APA-viite (7. p.)

McKenzie, G. D., & Utgard, R. O. (1972). Man and his physical environment: Readings in environmental geology. Burgess Pub.

Chicago-viite (17. p.)

McKenzie, Garry D., ja Russell O. Utgard. Man and His Physical Environment: Readings in Environmental Geology. Minneapolis: Burgess Pub, 1972.

MLA-viite (9. p.)

McKenzie, Garry D., ja Russell O. Utgard. Man and His Physical Environment: Readings in Environmental Geology. Burgess Pub, 1972.