APA (7th ed.) Citation

Linn, R. L., Rock, D. A., & Cleary, T. A. (1968). The development and evaluation of several programed testing methods. [s.n.].

Chicago Style (17th ed.) Citation

Linn, Robert L., Donald A. Rock, and T. Anne Cleary. The Development and Evaluation of Several Programed Testing Methods. Princeton, N.J: [s.n.], 1968.

MLA (9th ed.) Citation

Linn, Robert L., et al. The Development and Evaluation of Several Programed Testing Methods. [s.n.], 1968.