Beran, P. B. (1980). Teaching developmental English: A look backwords. Stephen F. Austin State University.
Chicago Style (17th ed.) CitationBeran, Paul Byron-. Teaching Developmental English: A Look Backwords. Nacogdoches, Texas: Stephen F. Austin State University, 1980.
MLA引文Beran, Paul Byron-. Teaching Developmental English: A Look Backwords. Stephen F. Austin State University, 1980.
警告:这些引文格式不一定是100%准确.