Cita APA (7th ed.)

Compton, R. R. (1977). Interpreting the earth. Harcourt.

Cita Chicago (17th ed.)

Compton, Robert R. Interpreting the Earth. New York: Harcourt, 1977.

Cita MLA (9th ed.)

Compton, Robert R. Interpreting the Earth. Harcourt, 1977.