ANN M JOHNS. (1997). Text, role, and context (0 521 56761 0). Cambridge.
Trích dẫn kiểu ChicagoANN M JOHNS. Text, Role, and Context (0 521 56761 0). Cambridge, 1997.
MLA引文ANN M JOHNS. Text, Role, and Context (0 521 56761 0). Cambridge, 1997.
警告:這些引文格式不一定是100%准確.