Dyfyniad APA

Nelson, R. (2009). The greatest sales training in the world. Jaico Publishing House.

Dyfyniad Arddull Chicago

Nelson, Robert. The Greatest Sales Training in the World. Ahmedabad: Jaico Publishing House, 2009.

Dyfyniad MLA

Nelson, Robert. The Greatest Sales Training in the World. Jaico Publishing House, 2009.

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