Dyfyniad APA

Levinson, J. C. (2007). Guerrilla Marketing. Random House Business Books.

Dyfyniad Arddull Chicago

Levinson, Jay Conard. Guerrilla Marketing. London: Random House Business Books, 2007.

Dyfyniad MLA

Levinson, Jay Conard. Guerrilla Marketing. Random House Business Books, 2007.

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