APA (7th ed.) Citation

Campbell, G. M. (1993). System 7.1: The complete sourcebook (2nd ed.). Windcrest.

Chicago Style (17th ed.) Citation

Campbell, Gordon M. System 7.1: The Complete Sourcebook. 2nd ed. New York: Windcrest, 1993.

MLA (9th ed.) Citation

Campbell, Gordon M. System 7.1: The Complete Sourcebook. 2nd ed. Windcrest, 1993.

Warning: These citations may not always be 100% accurate.