Dyfyniad APA

STILL RICHARD R. (2005). SALES MANAGEMENT (5TH.). PRENTICE HALL OF INDIA.

Dyfyniad Arddull Chicago

STILL RICHARD R. SALES MANAGEMENT. 5TH. NEW DELHI: PRENTICE HALL OF INDIA, 2005.

Dyfyniad MLA

STILL RICHARD R. SALES MANAGEMENT. 5TH. PRENTICE HALL OF INDIA, 2005.

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