Davis, T. (1996). Trigonometry. harcourt Brace Jovanouich Inc.
芝加哥风格引文Davis, T. Trigonometry. New York: harcourt Brace Jovanouich Inc, 1996.
MLA引文Davis, T. Trigonometry. harcourt Brace Jovanouich Inc, 1996.
警告：这些引文格式不一定是100％准确.
APA引文