APA aipamena

Davis, T. (1996). Trigonometry. harcourt Brace Jovanouich Inc.

Chicago Style aipamena

Davis, T. Trigonometry. New York: harcourt Brace Jovanouich Inc, 1996.

MLA aipamena

Davis, T. Trigonometry. harcourt Brace Jovanouich Inc, 1996.