Smith, Joan Macfarlance
Interviewing in market and social research J/ oan Macfarlane
Routledge &​ K. Paul, 1972
 Buku Teks
Telephone surveys in Europe: research and practice
Sabine Hader, Michael Hader, Mike Kuhne, editors
[Springer, Springer], 2012
 eBooks
Social and behavioral research and the internet : advances in applied methods and research strategies
Marcel Das, Peter Ester, Lars Kaczmirek, editor
Routledge, 2011
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Lior Gideon
Handbook of survey methodology for the social sciences
Springer Science, 2012
 eBooks
May, Tim
Social research: issues, methods and process
Open University Press, 2001
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