StatSoft statistical glossary
http://www.statsoft.com/textbook/glosfra.html

OECD Glossary of statistical terms
http://stats.oecd.org/glossary/

CSDI - The International Workshop on Comparative Survey Design and Implementation
http://www.csdiworkshop.org/

Dillman, D., J. Eltinge, Robert M. Groves, R. Little. "Survey Nonresponse in Design, Data Collection, and Analysis." In Survey Nonresponse edited by R. Groves, D. Dillman, J. Eltinge, and R. Little. Pp. 3-26. New York: Wiley. 2002.

Groves, Robert M., F.J. Fowler, Mick P. Couper, James M. Lepkowski, Eleanor Singer, R. Tourangeau. Survey Methodology. New York: Wiley. 2004.

Groves, Robert M., Mick P. Couper. Nonresponse in Household Interview Surveys. New York: Wiley. 1998.

Tourngeau, R. Rips, L.J., and Rasinski, K (2000). The Psychology of Survey Response. Cambridge: Cambridge University Press.

Jürgen H.P. Hoffmeyer-Zlotnik & Janet A. Harkness (Eds.) ZUMA-Nachrichten Spezial, Vol 11 Methodological Aspects in Cross-National Research Mannheim: ZUMA 2005, 305 Seiten, ISBN 3-924220-29-8, 13 Euro

Harkness, J. (2004) "Overview of Problems in Establishing Conceptually Equivalent Health Definitions across Multiple Cultural Groups", in: Cohen, S.B. and Lepkowski, J.M. (eds.), Eighth Conference on Health Survey Research Methods, Hyattsville: US Department of Health and HumanServices: 85-90.

Harkness, J. (2004) Guidelines for the ESS translation in Round two (ESS web).

Harkness, J., Pennell, B.-E. and Schoua-Glusberg, A. (2004) "Questionnaire Translation and Assessment", in: Presser, S., Rothgeb, J., Couper, M., Lessler, J., Martin, J. and Singer, E. (eds.), Methods for Testing and Evaluating Survey Questionnaires, New Jersey: John Wiley and Sons: 453-473.

Harkness, Janet A., Van de Vijver, F.J.R. and Mohler, P.Ph.(eds.), Cross-Cultural Survey Methods, New Jersey: John Wiley and Sons Inc: 35-56.