APA (7th ed.) Citation

Alwin, R. H., & Hackworth, R. (1987). Algebra programmed (3rd ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Alwin, Robert H., and Robert Hackworth. Algebra Programmed. 3rd ed. Englewood Cliffs, N. J: Prentice-Hall, 1987.

MLA (9th ed.) Citation

Alwin, Robert H., and Robert Hackworth. Algebra Programmed. 3rd ed. Prentice-Hall, 1987.