APA (7th ed.) Citation

Robertson, J., & Robertson, S. (1994). Complete systems analysis. Dorset House.

Chicago Style (17th ed.) Citation

Robertson, James, and Suzanne Robertson. Complete Systems Analysis. New York, N.Y.: Dorset House, 1994.

MLA (9th ed.) Citation

Robertson, James, and Suzanne Robertson. Complete Systems Analysis. Dorset House, 1994.