Dyfyniad APA

Carlaw, P. (2004). The big book of sales games. TMH.

Dyfyniad Arddull Chicago

Carlaw, Peggy. The Big Book of Sales Games. New Delhi: TMH, 2004.

Dyfyniad MLA

Carlaw, Peggy. The Big Book of Sales Games. TMH, 2004.

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