Chang, L., and Krosnick, Jon A. (2009): National Surveys Via Rdd Telephone Interviewing Versus the Internet, Comparing Sample Representativeness and Response Quality, Public Opinion Quarterly, Vol. 73, No. 4, Winter 2009, pp. 641-678.
Dillman, D.A., Smyth, J.D., and Christian, L.M. (2009): Internet, Mail and Mixed-mode Surveys – The Tailored Design Method -, third edition, 2007 Update with New Internet, Visual, and Mixed-Mode Guide, John Wiley.
The Tailored Design Method, John Wiley & Sons Inc.
DiSogra, C., Callegaro, M., and Hendarwan, E. (2009): Recruiting Probability-Based Web Panel Members Using an Address-Based Sample Frame: Results from a Pilot Study Conducted by Knowledge Networks, Section on Survey Research Methods – JSM 2009.
Gaiser T.J., and Schreiner A.E. (2009): A Guide to Conducting Online Research, Sage Publications Ltd.
Galesic, M., and Bosjnak, M. (2009): “Effects of Questionnaire Length on Participation and Indicators of Response Quality in Online Surveys.” Public Opinion Quarterly 73(2): 349-360.
Groves, R.M., Fowler, F.J., Couper, M.P., Lepkowski, J.M., Singer, E., and Tourangeau, R.(2009): Survey Methodology (second edition)，John Wiley.new
Hoogendoorn, A.W., and Daalmans, J. (2009): “Nonresponse in the Recruitment of an Internet Panel Based on Probability Sampling.” Survey Research Methods 3: 59-72.
James N., and Busher D.H. (2009): Online Interviewing, Sage Publications Ltd.
Lee, S. and Valliant, R. (2009): Estimation for Volunteer Panel Web Surveys Using Propensity Score Adjustment and Calibration Adjustment. Sociological Methods & Research, Volume 37 Number 3, February 2009, 319-343.
Networks, K. (2009): The Decision Maker’s Guide To online research 2009-10.
Raento, M., Oulasvirta A. and Eagle, N. (2009): Smartphones: An Emerging Tool for Social Scientists, Sociological Methods & Research, Volume 37 Number 3, February 2009, 426-454.
Schonlau, M., van Soest, A., Kapteyn, A., and Couper, M. (2009): Selection Bias in Web Surveys and the Use of Propensity Scores, Sociological Methods & Research, Volume 37 Number 3, February 2009, 291-318.
Schuman, H. (2008): Method and Meaning in Polls and Surveys, Harvard University Press.
Shropshire, K.O., Hawdon, J.E., and Witte J.C. (2009): Web Survey Design: Balancing Measurement, Response, and Topical Interest, Sociological Methods & Research, Volume 37 Number 3, February 2009 344-370.
Silverman, D. (2009): Doing Qualitative Research (Third edition), Sage Publications Ltd.
Witte, J.C. (2009): Introduction to the Special Issue on Web Surveys, Sociological Methods & Research, Volume 37 Number 3, February 2009 283-290.
Witte, J.C. (ed.) (2009): Special Issue on Web Surveys, Sociological Methods Research 2009.
Yeager, D. S., Krosnick, J.A., Chang, L., Javitz, H.S., Levindusky, M.S., Simpser, A., and Wang, R. (2009): “Comparing the Accuracy of RDD Telephone Surveys and Internet Surveys Conducted with Probability and Nonprobability Samples.” Stanford University.
Zina O’Leary (2009): The Essential Guide to Doing Your Research Project (second edition), Sage Publications Ltd.