Cita APA (7th ed.)

Pettijohn, F. J. (1975). Sedimentary rocks (3d ed.). Harper & Row.

Cita Chicago (17th ed.)

Pettijohn, F. J. Sedimentary Rocks. 3d ed. New York: Harper & Row, 1975.

Cita MLA (9th ed.)

Pettijohn, F. J. Sedimentary Rocks. 3d ed. Harper & Row, 1975.