APA (7th ed.) Citation

Gore, M., & Stubbe, J. (1994). Contemporary systems analysis (5th ed.). Business and Educational Technologies.

Chicago Style (17th ed.) Citation

Gore, Marvin, and John Stubbe. Contemporary Systems Analysis. 5th ed. Dubuque: Business and Educational Technologies, 1994.

MLA (9th ed.) Citation

Gore, Marvin, and John Stubbe. Contemporary Systems Analysis. 5th ed. Business and Educational Technologies, 1994.