APA-referens

Tarbuck, J. E., & Lutgens Frederick K. (1994). Applications and investigations in earth science. Macmillan.

Chicago-stil citat

Tarbuck, J. Edward, och Lutgens Frederick K. Applications and Investigations in Earth Science. New York: Macmillan, 1994.

MLA-referens

Tarbuck, J. Edward, och Lutgens Frederick K. Applications and Investigations in Earth Science. Macmillan, 1994.