APA aipamena

Enke, S. (1947). International economics. New York: Prentice- Hall, Inc.

Chicago Style aipamena

Enke, Stephen. International Economics. New York: Prentice- Hall, Inc, 1947.

MLA aipamena

Enke, Stephen. International Economics. New York: Prentice- Hall, Inc, 1947.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.