APA-Zitierstil (7. Ausg.)

Needler, M. C. (1964). Political systems of Latin America. D. van Nostrand.

Chicago-Zitierstil (17. Ausg.)

Needler, Martin C. Political Systems of Latin America. Princeton: D. van Nostrand, 1964.

MLA-Zitierstil (9. Ausg.)

Needler, Martin C. Political Systems of Latin America. D. van Nostrand, 1964.