APA (7. basım) Alıntı

Needler, M. C. (1970). Political systems of Latin America (2d ed.). Van Nostrand Reinhold Co..

Chicago Style (17. basım) Atıf

Needler, Martin C. Political Systems of Latin America. 2d ed. New York: Van Nostrand Reinhold Co., 1970.

MLA (8th ed.) Atıf

Needler, Martin C. Political Systems of Latin America. 2d ed. Van Nostrand Reinhold Co., 1970.