Cita APA

Porter, J., & Lacey, P. (2005). Researching learning difficulties: A guide for practitioners. London ; Thousand Oaks, California: Paul Chapman Publishing.

Citación estilo Chicago

Porter, Jill., and Penny Lacey. Researching Learning Difficulties: A Guide for Practitioners. London ; Thousand Oaks, California: Paul Chapman Publishing, 2005.

Cita MLA

Porter, Jill., and Penny Lacey. Researching Learning Difficulties: A Guide for Practitioners. London ; Thousand Oaks, California: Paul Chapman Publishing, 2005.