APA (7th ed.) Citation

Keltner, A., Howard, L., & Lee, F.. (1981). English adult competency, volume 1. Prentice-Hall.

Chicago Style (17th ed.) Citation

Keltner, Autumn, Lean Howard, and Frances Lee. English Adult Competency, Volume 1. Englewood Cliffs, NJ: Prentice-Hall, 1981.

MLA (9th ed.) Citation

Keltner, Autumn, et al. English Adult Competency, Volume 1. Prentice-Hall, 1981.