Dyfyniad APA

Cheskin, L. (1957). How to predict what people will buy. Liveright.

Dyfyniad Arddull Chicago

Cheskin, Louis. How to Predict What People Will Buy. New York: Liveright, 1957.

Dyfyniad MLA

Cheskin, Louis. How to Predict What People Will Buy. Liveright, 1957.

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