APA (7th ed.) Citation

Keeler, E. B., & Stein, J. P. (1976). A materials quiz. Rand Corp..

Chicago Style (17th ed.) Citation

Keeler, Emmett B., and John P. Stein. A Materials Quiz. Santa Monica, Calif.: Rand Corp., 1976.

MLA (9th ed.) Citation

Keeler, Emmett B., and John P. Stein. A Materials Quiz. Rand Corp., 1976.