Kemp, M. C. (1964). The pure theory of international trade. Prentice Hall.
Cita Chicago Style (17a ed.)Kemp, Murray C. The Pure Theory of International Trade. New Jersey: Prentice Hall, 1964.
Cita MLA (8a ed.)Kemp, Murray C. The Pure Theory of International Trade. Prentice Hall, 1964.
Precaución: Estas citas no son 100% exactas.