Cita APA (7th ed.)
Caves, R. E., & Jones, R. W. (1985). World trade and payments: An introduction (4th ed.). Little, Brown.
Cita Chicago (17th ed.)
Caves, Richard E., i Ronald Winthrop Jones. World Trade and Payments: An Introduction. 4th ed. Boston: Little, Brown, 1985.
Cita MLA (9th ed.)
Caves, Richard E., i Ronald Winthrop Jones. World Trade and Payments: An Introduction. 4th ed. Little, Brown, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.