Porter, J. (2004). Researching learning difficulties: A guide for practitioners. SAGE Publications.
Chicago Style (17th ed.) CitationPorter, Jill. Researching Learning Difficulties: A Guide for Practitioners. Thousand Oaks, CA: SAGE Publications, 2004.
ציטוט MLAPorter, Jill. Researching Learning Difficulties: A Guide for Practitioners. SAGE Publications, 2004.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.