Dyfyniad APA

Einzig, P. (1970). The history of foreign exchange (2nd ed.). Macmillan; St. Martin's P..

Dyfyniad Arddull Chicago

Einzig, Paul. The History of Foreign Exchange. 2nd ed. London, New York: Macmillan; St. Martin's P., 1970.

Dyfyniad MLA

Einzig, Paul. The History of Foreign Exchange. 2nd ed. Macmillan; St. Martin's P., 1970.

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