APA Citation

(1980). A Practical English Grammar (9th ed.). New York, U.S.A: Collier Macmillan.

Chicago Style Citation

A Practical English Grammar. 9th ed. New York, U.S.A: Collier Macmillan, 1980.

MLA Citation

A Practical English Grammar. 9th ed. New York, U.S.A: Collier Macmillan, 1980.

Warning: These citations may not always be 100% accurate.