Cita APA (7a ed.)

Schuman, H., & Presser, S. (1981). Questions and answers in attitude surveys: Experiments on question form, wording, and context. Acad. Pr.

Cita Chicago Style (17a ed.)

Schuman, Howard, y Stanley Presser. Questions and Answers in Attitude Surveys: Experiments on Question Form, Wording, and Context. New York [u.a.]: Acad. Pr, 1981.

Cita MLA (8a ed.)

Schuman, Howard, y Stanley Presser. Questions and Answers in Attitude Surveys: Experiments on Question Form, Wording, and Context. Acad. Pr, 1981.