APA Edition Citation

Porter, J., & Lacey, P. (2005). Researching learning difficulties : a guide for practitioners / Jill Porter and Penny Lacey: A guide for practitioners. Paul Chapman.

Chicago Edition Citation

Porter, Jill, and Penny Lacey. Researching Learning Difficulties : A Guide for Practitioners / Jill Porter and Penny Lacey: A Guide for Practitioners. London: Paul Chapman, 2005.

MLA Edition Citation

Porter, Jill, and Penny Lacey. Researching Learning Difficulties : A Guide for Practitioners / Jill Porter and Penny Lacey: A Guide for Practitioners. Paul Chapman, 2005.