APA (7th ed.) Citation

Fehr, H. F. (1972). Unified mathematics course II. Addison-Wesley.

Chicago Style (17th ed.) Citation

Fehr, Howard F. Unified Mathematics Course II. Menlo Park, Calif.: Addison-Wesley, 1972.

MLA (9th ed.) Citation

Fehr, Howard F. Unified Mathematics Course II. Addison-Wesley, 1972.