Dyfyniad APA

MacPhee, C. R. (1974). Restrictions on international trade in steel. Lexington: Lexington Books.

Dyfyniad Arddull Chicago

MacPhee, Craig R. Restrictions On International Trade in Steel. Lexington: Lexington Books, 1974.

Dyfyniad MLA

MacPhee, Craig R. Restrictions On International Trade in Steel. Lexington: Lexington Books, 1974.

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