Cita APA (7a ed.)

Fowler, F. J. (1988). Survey research methods (Rev. ed.). Sage.

Cita Chicago Style (17a ed.)

Fowler, Floyd J. Survey Research Methods. Rev. ed. Beverly Hills [etc.]: Sage, 1988.

Cita MLA (9a ed.)

Fowler, Floyd J. Survey Research Methods. Rev. ed. Sage, 1988.