APA (7th ed.) Citation

Pegden, C. D. (1987). Introduction to SIMAN. Systems Modeling Corp..

Chicago Style (17th ed.) Citation

Pegden, Claude Dennis. Introduction to SIMAN. State College, Pa.: Systems Modeling Corp., 1987.

MLA (8th ed.) Citation

Pegden, Claude Dennis. Introduction to SIMAN. Systems Modeling Corp., 1987.