Kirn, E. (1996). Interactions I: A communicative grammar. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoKirn, Elaine. Interactions I: A Communicative Grammar. New York: McGraw-Hill, 1996.
MLA引文Kirn, Elaine. Interactions I: A Communicative Grammar. New York: McGraw-Hill, 1996.
警告：这些引文格式不一定是100％准确.