APA (7. basım) Alıntı

Erickson, J. (1992). An Introduction to Fossils and Minerals: Seeking Clues to the Earth's Past. Facts on File.

Chicago Style (17. basım) Atıf

Erickson, Jon. An Introduction to Fossils and Minerals: Seeking Clues to the Earth's Past. New York: Facts on File, 1992.

MLA (9th ed.) Atıf

Erickson, Jon. An Introduction to Fossils and Minerals: Seeking Clues to the Earth's Past. Facts on File, 1992.