Cita APA (7th ed.)

Da Costa, G. C. (2010). International trade and payments (Rev. ed.). Himalaya Pub. House.

Cita Chicago (17th ed.)

Da Costa, Genaro C. International Trade and Payments. Rev. ed. Mumbai: Himalaya Pub. House, 2010.

Cita MLA (9th ed.)

Da Costa, Genaro C. International Trade and Payments. Rev. ed. Himalaya Pub. House, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.