Cita APA (7a ed.)

Snarr, M. T., & Snarr, N. (2002). Introducing global issues (2nd ed.). L. Rienner Publishers.

Cita Chicago Style (17a ed.)

Snarr, Michael T., y Neil Snarr. Introducing Global Issues. 2nd ed. Boulder, Colo.: L. Rienner Publishers, 2002.

Cita MLA (8a ed.)

Snarr, Michael T., y Neil Snarr. Introducing Global Issues. 2nd ed. L. Rienner Publishers, 2002.