APA (7e ed.) Bronvermelding

Churchill, G. A. (1979). Marketing research: Methodological foundations (2d ed.). Dryden Press.

Chicago (17e ed.) Bronvermelding

Churchill, Gilbert A. Marketing Research: Methodological Foundations. 2d ed. Hinsdale, Ill.: Dryden Press, 1979.

MLA (9e ed.) Bronvermelding

Churchill, Gilbert A. Marketing Research: Methodological Foundations. 2d ed. Dryden Press, 1979.