Dyfyniad APA

Decker, C. L. (1998). Winning with the P & G. 99. Pocket Books.

Dyfyniad Arddull Chicago

Decker, Charles L. Winning with the P & G. 99. New York: Pocket Books, 1998.

Dyfyniad MLA

Decker, Charles L. Winning with the P & G. 99. Pocket Books, 1998.

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