APA-referens (7:e uppl.)

HAMBLIN, K. (1989). The earth's dynamic systems: A textbook in physicalgeology.-- Ed.5. Macmillan Pub.

Chicago-referens (17:e uppl.)

HAMBLIN, Kenneth. The Earth's Dynamic Systems: A Textbook in Physicalgeology.-- Ed.5. New York: Macmillan Pub, 1989.

MLA-referens (9:e uppl.)

HAMBLIN, Kenneth. The Earth's Dynamic Systems: A Textbook in Physicalgeology.-- Ed.5. Macmillan Pub, 1989.