APA (7th ed.) Citation

Johnson, R. E. (1981). Elementary algebra. The Benjamin/Cummings Publishing Company, Inc.

Chicago Style (17th ed.) Citation

Johnson, Richard E. Elementary Algebra. Menlo Park, California: The Benjamin/Cummings Publishing Company, Inc, 1981.

MLA (9th ed.) Citation

Johnson, Richard E. Elementary Algebra. The Benjamin/Cummings Publishing Company, Inc, 1981.