Cita APA

Einzig, P. (1966). A Textbook on foreign exchange. London: Macmillan.

Chicago Style Citation

Einzig, Paul. A Textbook On Foreign Exchange. London: Macmillan, 1966.

Cita MLA

Einzig, Paul. A Textbook On Foreign Exchange. London: Macmillan, 1966.

Atenció: Aquestes cites poden no estar 100% correctes.