Cita APA

Berry, B. J., Conkling, E. C., & Ray, D. M. (1997). The global economy in transition (2nd ed.). Prentice Hall.

Citación estilo Chicago

Berry, Brain J.L, Edgar C. Conkling, and D. Michael Ray. The Global Economy in Transition. 2nd ed. New Jercy: Prentice Hall, 1997.

Cita MLA

Berry, Brain J.L, et al. The Global Economy in Transition. 2nd ed. Prentice Hall, 1997.