APA (7th ed.) Citation

Burns, H., Parlett, J. W., & Redfield, C. L. (1991). Intelligent tutoring systems: Evolutions in design. Lawrence Erlbaum Associates.

Chicago Style (17th ed.) Citation

Burns, Hugh, James W. Parlett, and Carol Luckhardt Redfield. Intelligent Tutoring Systems: Evolutions in Design. Hillsdale, NJ: Lawrence Erlbaum Associates, 1991.

MLA (8th ed.) Citation

Burns, Hugh, et al. Intelligent Tutoring Systems: Evolutions in Design. Lawrence Erlbaum Associates, 1991.