APA (7th ed.) Citation

Pryor, F. L. (1982). The communist foreign trade system. Greenwood Press.

Chicago Style (17th ed.) Citation

Pryor, Frederic L. The Communist Foreign Trade System. Westport, Conn: Greenwood Press, 1982.

MLA (9th ed.) Citation

Pryor, Frederic L. The Communist Foreign Trade System. Greenwood Press, 1982.