APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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