Collins, P. (1998). English grammar. Melbourne: Addison Wesley Longman.
Trích dẫn kiểu ChicagoCollins, Peter. English Grammar. Melbourne: Addison Wesley Longman, 1998.
MLA引文Collins, Peter. English Grammar. Melbourne: Addison Wesley Longman, 1998.
警告:这些引文格式不一定是100%准确.