APA (7th ed.) Citation

Horner, D. R. (1973). Study guide for before college algebra. Wadsworth.

Chicago Style (17th ed.) Citation

Horner, Donald R. Study Guide for Before College Algebra. Belmont, Calif: Wadsworth, 1973.

MLA (9th ed.) Citation

Horner, Donald R. Study Guide for Before College Algebra. Wadsworth, 1973.