Cita APA (7th ed.)

Lamborn, A. C., & Lepgold, J. (2003). World politics into the 21st century (Preliminary Edition.). Princeton University Press.

Cita Chicago (17th ed.)

Lamborn, Alan C., i Joseph Lepgold. World Politics into the 21st Century. Preliminary Edition. Princeton, N.J: Princeton University Press, 2003.

Cita MLA (9th ed.)

Lamborn, Alan C., i Joseph Lepgold. World Politics into the 21st Century. Preliminary Edition. Princeton University Press, 2003.