Dyfyniad APA

Loucks, W. N. (1938). Comparative economic systems. New York: Harper & Brothers.

Dyfyniad Arddull Chicago

Loucks, William N. Comparative Economic Systems. New York: Harper & Brothers, 1938.

Dyfyniad MLA

Loucks, William N. Comparative Economic Systems. New York: Harper & Brothers, 1938.

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