Cita APA (7th ed.)

Ray, J. L. (1992). Global politics (5th ed.). Houghton Mifflin.

Cita Chicago (17th ed.)

Ray, James Lee. Global Politics. 5th ed. Boston: Houghton Mifflin, 1992.

Cita MLA (8th ed.)

Ray, James Lee. Global Politics. 5th ed. Houghton Mifflin, 1992.