Cita APA (7a ed.)

Schubert, C. (1910). Paleogeography of North America. Geological Society of America.

Cita Chicago Style (17a ed.)

Schubert, Charles. Paleogeography of North America. New York: Geological Society of America, 1910.

Cita MLA (9a ed.)

Schubert, Charles. Paleogeography of North America. Geological Society of America, 1910.