Cita APA (7a ed.)

Collier, P., & Horowitz, D. (1976). The Rockefellers: An american dynasty. Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Collier, Peter, y David Horowitz. The Rockefellers: An American Dynasty. New York: Holt, Rinehart and Winston, 1976.

Cita MLA (9a ed.)

Collier, Peter, y David Horowitz. The Rockefellers: An American Dynasty. Holt, Rinehart and Winston, 1976.