Cita APA (7th ed.)

Murphey, R. (1978). An introduction to geography (4th ed.). Rand McNally.

Cita Chicago (17th ed.)

Murphey, Rhoads. An Introduction to Geography. 4th ed. Chicago: Rand McNally, 1978.

Cita MLA (9th ed.)

Murphey, Rhoads. An Introduction to Geography. 4th ed. Rand McNally, 1978.