Jacobs, L. (1989). Helping with inquiries: An autobiograpy. Vallentine, Mitchell.
Chicago Style (17th ed.) CitationJacobs, Louis. Helping with Inquiries: An Autobiograpy. London: Vallentine, Mitchell, 1989.
MLA引文Jacobs, Louis. Helping with Inquiries: An Autobiograpy. Vallentine, Mitchell, 1989.
警告:這些引文格式不一定是100%准確.