Style de citation APA (7e éd.)

Hobson, E. W. (1928). A treatise on plane and advanced trigonometry (7a. ed.). Dover.

Style de citation Chicago (17e éd.)

Hobson, E. W. A Treatise on Plane and Advanced Trigonometry. 7a. ed. Nueva York: Dover, 1928.

Style de citation MLA (9e éd.)

Hobson, E. W. A Treatise on Plane and Advanced Trigonometry. 7a. ed. Dover, 1928.