Cita APA

Sigmund, P. E. (1972). Ideologies of the developing nations (2nd rev. ed.). Praeger.

Citación estilo Chicago

Sigmund, Paul E. Ideologies of the Developing Nations. 2nd rev. ed. New York: Praeger, 1972.

Cita MLA

Sigmund, Paul E. Ideologies of the Developing Nations. 2nd rev. ed. Praeger, 1972.