Cita APA (7a ed.)

Mook, C. C. (1916). A study of the morrison formation. Annals N. Y. Acad..

Cita Chicago Style (17a ed.)

Mook, Charles Craig. A Study of the Morrison Formation. Nueva York: Annals N. Y. Acad., 1916.

Cita MLA (8a ed.)

Mook, Charles Craig. A Study of the Morrison Formation. Annals N. Y. Acad., 1916.