Dyfyniad APA

SCHELLINCK, D. (1987). Marketing Research A Computer-assisted Approach / D.a. Schellinck And R.n. Maddox. The Dryden Press.

Dyfyniad Arddull Chicago

SCHELLINCK, D.A. Marketing Research A Computer-assisted Approach / D.a. Schellinck And R.n. Maddox. The Dryden Press, 1987.

Dyfyniad MLA

SCHELLINCK, D.A. Marketing Research A Computer-assisted Approach / D.a. Schellinck And R.n. Maddox. The Dryden Press, 1987.

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