APA ציטוט

Shaw, K. (1991). Collins cobuild english grammar exercises. London: Harper collins Pub.

Trích dẫn kiểu Chicago

Shaw, Katy. Collins Cobuild English Grammar Exercises. London: Harper collins Pub, 1991.

ציטוט MLA

Shaw, Katy. Collins Cobuild English Grammar Exercises. London: Harper collins Pub, 1991.