Cita APA (7th ed.)

Dickey, J. S. (1988). On the rocks: Earth science for everyone. Wiley.

Cita Chicago (17th ed.)

Dickey, John S. On the Rocks: Earth Science for Everyone. New York: Wiley, 1988.

Cita MLA (9th ed.)

Dickey, John S. On the Rocks: Earth Science for Everyone. Wiley, 1988.