Schuman, H., & Fresser, S. (1981). Questions and answers in attitude surveys: Experiments on question form, wording, and contetext. Academic Press.
Chicago-Zitierstil (17. Ausg.)Schuman, Howard, und Stanlley Fresser. Questions and Answers in Attitude Surveys: Experiments on Question Form, Wording, and Contetext. Academic Press, 1981.
MLA-Zitierstil (8. Ausg.)Schuman, Howard, und Stanlley Fresser. Questions and Answers in Attitude Surveys: Experiments on Question Form, Wording, and Contetext. Academic Press, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.