APA ציטוט

Porter, J. (2004). Researching learning difficulties: A guide for practitioners. SAGE Publications.

Chicago Style (17th ed.) Citation

Porter, Jill. Researching Learning Difficulties: A Guide for Practitioners. Thousand Oaks, CA: SAGE Publications, 2004.

ציטוט MLA

Porter, Jill. Researching Learning Difficulties: A Guide for Practitioners. SAGE Publications, 2004.