APA استشهاد

Crumeyrolle, A., & Grifone, J. (1983). Symplectic geometry. Pitman.

استشهاد بنمط شيكاغو

Crumeyrolle, A., و J. Grifone. Symplectic Geometry. Boston: Pitman, 1983.

MLA استشهاد

Crumeyrolle, A., و J. Grifone. Symplectic Geometry. Pitman, 1983.