APA (7th ed.) Citation

Brink, R. W. (1928). Plane trigonometry: A textbook for schools and colleges. The Century co..

Chicago Style (17th ed.) Citation

Brink, Raymond W. Plane Trigonometry: A Textbook for Schools and Colleges. New York London: The Century co., 1928.

MLA (9th ed.) Citation

Brink, Raymond W. Plane Trigonometry: A Textbook for Schools and Colleges. The Century co., 1928.