Werner, P. K. (2007). Interactions 2: Grammar. New York: McGraw-Hill Contemporary.
Trích dẫn kiểu ChicagoWerner, Patricia K. Interactions 2: Grammar. New York: McGraw-Hill Contemporary, 2007.
MLA引文Werner, Patricia K. Interactions 2: Grammar. New York: McGraw-Hill Contemporary, 2007.
警告:这些引文格式不一定是100%准确.