Cowle, J. M. (1966). How to Make Big Money as an Advertising Copywriter. Parker.
Čikaški stil citiranjaCowle, Jerome M. How to Make Big Money as an Advertising Copywriter. New York: Parker, 1966.
MLA način citiranjaCowle, Jerome M. How to Make Big Money as an Advertising Copywriter. Parker, 1966.
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