Dyfyniad APA

Miller, W. (2007). Proactive sales management. Prentice-Hall of India Pvt. Ltd.

Dyfyniad Arddull Chicago

Miller, William. Proactive Sales Management. New Delhi: Prentice-Hall of India Pvt. Ltd, 2007.

Dyfyniad MLA

Miller, William. Proactive Sales Management. Prentice-Hall of India Pvt. Ltd, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.