APA (7th ed.) Citation

Kirby, T. J., Carpenter, M. F., Knott, T. A., & Brinkerhoff, R. M. (1930). Pupil activity English series. Harcourt, Brace.

Chicago Style (17th ed.) Citation

Kirby, Thomas Joseph, Millington Farwell Carpenter, Thomas A. Knott, and R. M. Brinkerhoff. Pupil Activity English Series. New York ; Chicago: Harcourt, Brace, 1930.

MLA (8th ed.) Citation

Kirby, Thomas Joseph, et al. Pupil Activity English Series. Harcourt, Brace, 1930.