Dyfyniad APA

Dand, R. (1970). Purchasing in the construction industry / R. Dand and David Farmer. Gower Press.

Dyfyniad Arddull Chicago

Dand, Richard. Purchasing in the Construction Industry / R. Dand and David Farmer. [London]: Gower Press, 1970.

Dyfyniad MLA

Dand, Richard. Purchasing in the Construction Industry / R. Dand and David Farmer. Gower Press, 1970.

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