Cita APA (7a ed.)

Balassa, B., Corden, W. M., & Walters, A. (1993). Policy choices for the 1990's. Macmillan.

Cita Chicago Style (17a ed.)

Balassa, Bela, W. M. Corden, y Alan Walters. Policy Choices for the 1990's. London [etc.]: Macmillan, 1993.

Cita MLA (9a ed.)

Balassa, Bela, et al. Policy Choices for the 1990's. Macmillan, 1993.