Pettijohn, F. J., & Potter, P. E. (1964). Atlas and glossary of primary sedimentary structures. Springer-Verlag.
Cita Chicago (17th ed.)Pettijohn, F. J., i Paul Edwin Potter. Atlas and Glossary of Primary Sedimentary Structures. Berlin, New York: Springer-Verlag, 1964.
Cita MLA (9th ed.)Pettijohn, F. J., i Paul Edwin Potter. Atlas and Glossary of Primary Sedimentary Structures. Springer-Verlag, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.