Cita APA (7a ed.)

Miller, W. J. (1942). An introduction to historical geology. Van Nostrand.

Cita Chicago Style (17a ed.)

Miller, William J. An Introduction to Historical Geology. Toronto: Van Nostrand, 1942.

Cita MLA (8a ed.)

Miller, William J. An Introduction to Historical Geology. Van Nostrand, 1942.