Dyfyniad APA

Feltenstein, T. (2005). 401 killer marketing tactics to increase sales, maximize profits, and stomp your competition. New York: McGraw-Hill.

Dyfyniad Arddull Chicago

Feltenstein, Tom. 401 Killer Marketing Tactics to Increase Sales, Maximize Profits, and Stomp Your Competition. New York: McGraw-Hill, 2005.

Dyfyniad MLA

Feltenstein, Tom. 401 Killer Marketing Tactics to Increase Sales, Maximize Profits, and Stomp Your Competition. New York: McGraw-Hill, 2005.

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