Cita APA (7th ed.)

McIntyre, M. P. (1966). Physical geography (2nd ed.). Ronald Press Co.

Cita Chicago (17th ed.)

McIntyre, Michael P. Physical Geography. 2nd ed. New York: Ronald Press Co, 1966.

Cita MLA (9th ed.)

McIntyre, Michael P. Physical Geography. 2nd ed. Ronald Press Co, 1966.