Style de citation APA (7e éd.)

Stokes, W. L. (1966). Essentials of Earth History: Introduction to historical geology (2nd ed.). Prentice-Hall.

Style de citation Chicago (17e éd.)

Stokes, William Lee. Essentials of Earth History: Introduction to Historical Geology. 2nd ed. Englewood Cliffs, N.J: Prentice-Hall, 1966.

Style de citation MLA (9e éd.)

Stokes, William Lee. Essentials of Earth History: Introduction to Historical Geology. 2nd ed. Prentice-Hall, 1966.