APA (7th ed.) Citation

Irby, T. C. (1983). Hypergraphics user's manual. McGraw-Hill.

Chicago Style (17th ed.) Citation

Irby, Thomas C. Hypergraphics User's Manual. New York: McGraw-Hill, 1983.

MLA (9th ed.) Citation

Irby, Thomas C. Hypergraphics User's Manual. McGraw-Hill, 1983.