Lua APA (7ú heag.)

Churchill, G. A. (1992). Basic marketing research (2nd ed.). The Dryden Press.

Lua i Stíl Chicago (17ú heag.)

Churchill, Gilbert A. Basic Marketing Research. 2nd ed. New York: The Dryden Press, 1992.

Lua MLA (9ú heag.)

Churchill, Gilbert A. Basic Marketing Research. 2nd ed. The Dryden Press, 1992.

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