Cita APA

Knox, P. L., Liverman, D. M., Del Casino, V. J., Robbins, P., & Marston, S. A. (2014). World regions in global context: Peoples, places, and environments (5th ed.). Pearson Education Limited.

Citación estilo Chicago

Knox, Paul L., Diana M. Liverman, Vincent J. Del Casino, Paul Robbins, and Sallie A. Marston. World Regions in Global Context: Peoples, Places, and Environments. 5th ed. Harlow: Pearson Education Limited, 2014.

Cita MLA

Knox, Paul L., et al. World Regions in Global Context: Peoples, Places, and Environments. 5th ed. Pearson Education Limited, 2014.