Dyfyniad APA

.Simon, L. S., & Freimer, M. (1970). Analytical marketing. Harcourt, Brace & World.

Dyfyniad Arddull Chicago

.Simon, Leonard S., and Marshall Freimer. Analytical Marketing. New York: Harcourt, Brace & World, 1970.

Dyfyniad MLA

.Simon, Leonard S., and Marshall Freimer. Analytical Marketing. Harcourt, Brace & World, 1970.

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