Cita APA (7a ed.)

Brink, R. W. (1928). Plane Trigonometry: A textbook for schools and colleges. D. Appleton - Century.

Cita Chicago Style (17a ed.)

Brink, Raymond W. Plane Trigonometry: A Textbook for Schools and Colleges. New York: D. Appleton - Century, 1928.

Cita MLA (9a ed.)

Brink, Raymond W. Plane Trigonometry: A Textbook for Schools and Colleges. D. Appleton - Century, 1928.