APA (7th ed.) Citation

Shelly, G. B., Cashman, T. J., & Forsythe, S. G. (1985). Structured COBOL: Instructor's guide and answer manual (Pseudocode/Flowchart editions.). Anaheim.

Chicago Style (17th ed.) Citation

Shelly, Gary B., Thomas J. Cashman, and Steven G. Forsythe. Structured COBOL: Instructor's Guide and Answer Manual. Pseudocode/Flowchart editions. Brea, Calif.: Anaheim, 1985.

MLA (9th ed.) Citation

Shelly, Gary B., et al. Structured COBOL: Instructor's Guide and Answer Manual. Pseudocode/Flowchart editions. Anaheim, 1985.