Cameron, B. (1989). The determination of production: An introduction to the study of economizing activity. New York: Cambridge University Press.
Dyfyniad Arddull ChicagoCameron, Burgess. The Determination of Production: An Introduction to the Study of Economizing Activity. New York: Cambridge University Press, 1989.
Dyfyniad MLACameron, Burgess. The Determination of Production: An Introduction to the Study of Economizing Activity. New York: Cambridge University Press, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.