APA (7th ed.) Citation

Howes, V. E. (1967). Pre-calculus mathematics: A programmed text. Wiley.

Chicago Style (17th ed.) Citation

Howes, Vernon E. Pre-calculus Mathematics: A Programmed Text. New York: Wiley, 1967.

MLA (9th ed.) Citation

Howes, Vernon E. Pre-calculus Mathematics: A Programmed Text. Wiley, 1967.