APA引文

Drooyan, I. (1983). Trigonometry: An analytic approach (4th ed.). Macmillan Publishing.

Chicago Style (17th ed.) Citation

Drooyan, Irving. Trigonometry: An Analytic Approach. 4th ed. New York: Macmillan Publishing, 1983.

MLA引文

Drooyan, Irving. Trigonometry: An Analytic Approach. 4th ed. Macmillan Publishing, 1983.

警告：這些引文格式不一定是100％准確.