APA ציטוט

Kemp, M. (1964). The pure theory of international trade. Prentice Hall.

Chicago Style (17th ed.) Citation

Kemp, Murray. The Pure Theory of International Trade. Englewood Cliffs: Prentice Hall, 1964.

ציטוט MLA

Kemp, Murray. The Pure Theory of International Trade. Prentice Hall, 1964.