Cita APA (7a ed.)

Pettijohn, F. J., Potter, P. E., & Siever, R. (1973). Sand and sandstone. Springer-Verlag.

Cita Chicago Style (17a ed.)

Pettijohn, Francis John, Paul Edwin Potter, y Raymond Siever. Sand and Sandstone. New York: Springer-Verlag, 1973.

Cita MLA (8a ed.)

Pettijohn, Francis John, et al. Sand and Sandstone. Springer-Verlag, 1973.