Cita APA (7a ed.)

Yeung, D., & Cheung, M. T. (1998). Pricing Foreign Exchange Options: Incorporating Purchasing Power Parity (Second edition) (2nd ed.). Hong Kong University Press.

Cita Chicago Style (17a ed.)

Yeung, David, y Michael Tow Cheung. Pricing Foreign Exchange Options: Incorporating Purchasing Power Parity (Second Edition). 2nd ed. Hong Kong [China]: Hong Kong University Press, 1998.

Cita MLA (8a ed.)

Yeung, David, y Michael Tow Cheung. Pricing Foreign Exchange Options: Incorporating Purchasing Power Parity (Second Edition). 2nd ed. Hong Kong University Press, 1998.