APA ציטוט

Ingram, D. (1965). The Communist economic challenge. New York: F. A. Praeger.

Trích dẫn kiểu Chicago

Ingram, David. The Communist Economic Challenge. New York: F. A. Praeger, 1965.

ציטוט MLA

Ingram, David. The Communist Economic Challenge. New York: F. A. Praeger, 1965.