APA aipamena

MANNING, G. L. Selling today#building quality partnerships#Gerald L. Manning, Barry L. Reece. Prentice Hall.

Chicago Style aipamena

MANNING, Gerald L. Selling Today#building Quality Partnerships#Gerald L. Manning, Barry L. Reece. Prentice Hall.

MLA aipamena

MANNING, Gerald L. Selling Today#building Quality Partnerships#Gerald L. Manning, Barry L. Reece. Prentice Hall.

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