Cita APA (7th ed.)

Fink, A. (1985). How to conduct surveys : a step-by-step: Guide. Sage.

Cita Chicago (17th ed.)

Fink, Arlene. How to Conduct Surveys : A Step-by-step: Guide. New Delhi: Sage, 1985.

Cita MLA (9th ed.)

Fink, Arlene. How to Conduct Surveys : A Step-by-step: Guide. Sage, 1985.