Dyfyniad APA

Frederick Ross, D. (1996). Distribution: Planning and control. Chapman and hall.

Dyfyniad Arddull Chicago

Frederick Ross, David. Distribution: Planning and Control. New York: Chapman and hall, 1996.

Dyfyniad MLA

Frederick Ross, David. Distribution: Planning and Control. Chapman and hall, 1996.

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