James, C. J. (2008). German verbs & essentials of grammar (2nd edition.). McGraw-Hill.
Chicago Style (17th ed.) CitationJames, Charles J. German Verbs & Essentials of Grammar. 2nd edition. New York: McGraw-Hill, 2008.
MLA引文James, Charles J. German Verbs & Essentials of Grammar. 2nd edition. McGraw-Hill, 2008.
警告:這些引文格式不一定是100%准確.