APA (7th ed.) Citation

University of Cambridge, Lamb, C., & Nunan, D. (1996). The self-directed teacher: Managing the learning process. Cambridge University.

Chicago Style (17th ed.) Citation

University of Cambridge, C. Lamb, and D. Nunan. The Self-directed Teacher: Managing the Learning Process. Camdridge: Cambridge University, 1996.

MLA (8th ed.) Citation

University of Cambridge, et al. The Self-directed Teacher: Managing the Learning Process. Cambridge University, 1996.