Cita APA (7a ed.)

Jones, S. B., & Murphy, M. F. (1956). Geography and world affairs. Rand McNally.

Cita Chicago Style (17a ed.)

Jones, Stephen B., y Marion Fisher Murphy. Geography and World Affairs. New York: Rand McNally, 1956.

Cita MLA (9a ed.)

Jones, Stephen B., y Marion Fisher Murphy. Geography and World Affairs. Rand McNally, 1956.