Oppenheim, A. N. (1992). Questionnaire design, interviewing and attitude measurement. Continuum.
Chicago Style (17th ed.) CitationOppenheim, A. N. Questionnaire Design, Interviewing and Attitude Measurement. London: Continuum, 1992.
MLA (8th ed.) CitationOppenheim, A. N. Questionnaire Design, Interviewing and Attitude Measurement. Continuum, 1992.
Warning: These citations may not always be 100% accurate.