APA (7th ed.) Citation

Pfaffenberger, B. (1989). Harvard graphics quick reference. Que Corp..

Chicago Style (17th ed.) Citation

Pfaffenberger, Bryan. Harvard Graphics Quick Reference. Carmel, Ind.: Que Corp., 1989.

MLA (9th ed.) Citation

Pfaffenberger, Bryan. Harvard Graphics Quick Reference. Que Corp., 1989.