Dyfyniad APA

Churchill, G. A. (1992). Basic Marketing Research Gilbert A Churchil. The Dryden Press.

Dyfyniad Arddull Chicago

Churchill, Gilbert A. Basic Marketing Research Gilbert A Churchil. The Dryden Press, 1992.

Dyfyniad MLA

Churchill, Gilbert A. Basic Marketing Research Gilbert A Churchil. The Dryden Press, 1992.

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