Cita APA (7a ed.)

Spiegel, M. R. (1956). Theory and problems of college algebra. Shaum Publishing Co..

Cita Chicago Style (17a ed.)

Spiegel, Murray R. Theory and Problems of College Algebra. New York: Shaum Publishing Co., 1956.

Cita MLA (9a ed.)

Spiegel, Murray R. Theory and Problems of College Algebra. Shaum Publishing Co., 1956.