APA (7th ed.) Citation

Safier, F. (1998). Schaum's outline of theory and problems of precalculus. McGraw-Hill.

Chicago Style (17th ed.) Citation

Safier, Fred. Schaum's Outline of Theory and Problems of Precalculus. New York: McGraw-Hill, 1998.

MLA (9th ed.) Citation

Safier, Fred. Schaum's Outline of Theory and Problems of Precalculus. McGraw-Hill, 1998.