Dyfyniad APA

Weir, W. (1960). On the writing of advertising. Mc Graw Hill.

Dyfyniad Arddull Chicago

Weir, Walter. On the Writing of Advertising. New York: Mc Graw Hill, 1960.

Dyfyniad MLA

Weir, Walter. On the Writing of Advertising. Mc Graw Hill, 1960.

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