Hubbard, L. R. (2007). Handbook for Preclears. Bridge.
Chicago Style (17th ed.) CitationHubbard, L. Ron. Handbook for Preclears. Bridge, 2007.
MLA引文Hubbard, L. Ron. Handbook for Preclears. Bridge, 2007.
警告：这些引文格式不一定是100％准确.
APA引文