APA (7th ed.) Citation

Weekley, J. A. (1981). The effects of objective workload variations on behavioral, physiological, and psychological indices of strain. [publisher not identified].

Chicago Style (17th ed.) Citation

Weekley, Jeff Allan. The Effects of Objective Workload Variations on Behavioral, Physiological, and Psychological Indices of Strain. [Place of publication not identified]: [publisher not identified], 1981.

MLA (9th ed.) Citation

Weekley, Jeff Allan. The Effects of Objective Workload Variations on Behavioral, Physiological, and Psychological Indices of Strain. [publisher not identified], 1981.