Cita APA (7a ed.)

Fowler, F. J. (1993). Survey research methods (2nd ed.). Sage Publications.

Cita Chicago Style (17a ed.)

Fowler, Floyd J. Survey Research Methods. 2nd ed. Newbury Park: Sage Publications, 1993.

Cita MLA (9a ed.)

Fowler, Floyd J. Survey Research Methods. 2nd ed. Sage Publications, 1993.