APA (7th ed.) Citation

Hawkins, D. E., Vinton, D. A., & Epstein, C. B. (1973). The environmental classroom. Prentice-Hall.

Chicago Style (17th ed.) Citation

Hawkins, Donald E., Dennis A. Vinton, and Carol B. Epstein. The Environmental Classroom. Englewood Cliffs, N. J: Prentice-Hall, 1973.

MLA (9th ed.) Citation

Hawkins, Donald E., et al. The Environmental Classroom. Prentice-Hall, 1973.