APA način citiranja

Hobson, E. W. (1928). Treatise on plane and advanced trigonometry (7th ed.). Dover.

Čikaški stil citiranja

Hobson, E W. Treatise on Plane and Advanced Trigonometry. 7th ed. New York: Dover, 1928.

MLA način citiranja

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