APA (7th ed.) Citation

Dobbs, F. W., Forslev, A., & Gilbert, R. L. (1972). The physical sciences. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Dobbs, Frank W., Albert Forslev, and Robert L. Gilbert. The Physical Sciences. Boston: Allyn and Bacon, 1972.

MLA (9th ed.) Citation

Dobbs, Frank W., et al. The Physical Sciences. Allyn and Bacon, 1972.