ebrary, Inc, & Drake, P. (2004). Becoming a teaching assistant: A guide for teaching assistants and those working with them. P. Chapman Pub. ; Sage Publications.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, و Pat Drake. Becoming a Teaching Assistant: A Guide for Teaching Assistants and Those Working with Them. London : Thousand Oaks, Calif.: P. Chapman Pub. ; Sage Publications, 2004.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, و Pat Drake. Becoming a Teaching Assistant: A Guide for Teaching Assistants and Those Working with Them. P. Chapman Pub. ; Sage Publications, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.