APA引文

Beckenbach, E. F., & Drooyan, I. (1968). Modern college algebra and trigonometry. Wadsworth.

Chicago Style (17th ed.) Citation

Beckenbach, Edwin F., and Irving Drooyan. Modern College Algebra and Trigonometry. Belmont, Cal: Wadsworth, 1968.

MLA引文

Beckenbach, Edwin F., and Irving Drooyan. Modern College Algebra and Trigonometry. Wadsworth, 1968.