APA ציטוט

Leffler, R. V. (1935). Money and credit. New York: Harper & Brothers Publishers.

Trích dẫn kiểu Chicago

Leffler, Ray V. Money and Credit. New York: Harper & Brothers Publishers, 1935.

ציטוט MLA

Leffler, Ray V. Money and Credit. New York: Harper & Brothers Publishers, 1935.