APA Style

Sigmund, Paul E.. (1970). Models of Political Change in Latin America (1). London: Praeger Publishers.

Chicago Style

Sigmund, Paul E.. Models of Political Change in Latin America. 1 London: Praeger Publishers, 1970. Text.

MLA Style

Sigmund, Paul E.. Models of Political Change in Latin America. 1 London: Praeger Publishers, 1970. Text.

Turabian Style

Sigmund, Paul E.. Models of Political Change in Latin America. 1 London: Praeger Publishers, 1970. Print.