Dyfyniad APA

Webb, M. J., & Gorman, T. (2006). Sales and marketing the Six Sigma Way. Kaplan Pub..

Dyfyniad Arddull Chicago

Webb, Michael J., and Tom Gorman. Sales and Marketing the Six Sigma Way. Chicago: Kaplan Pub., 2006.

Dyfyniad MLA

Webb, Michael J., and Tom Gorman. Sales and Marketing the Six Sigma Way. Kaplan Pub., 2006.

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