1. Process of Learning;Biggs,1991
2. Reflective peer journals;Cameron;Journal of Advanced Nursing,1993
3. Implementing contract learning in a clinical context;Chan;Journal of Advanced Nursing,2000
4. Cheng, B.S., 1997. Research report on the application of learning contract in clinical teaching. The University of Hong Kong, Hong Kong.
5. A personal contract;Crane;Nursing Times,1991