APA aipamena

Weisweiller,Rudi. (1990). How the foreign exchange market works. New York Institute of Finance.

Chicago Style aipamena

Weisweiller,Rudi. How the Foreign Exchange Market Works. New York: New York Institute of Finance, 1990.

MLA aipamena

Weisweiller,Rudi. How the Foreign Exchange Market Works. New York Institute of Finance, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.