APA (7th ed.) Citation

Millington, J. W. (1989). O level English practice (1st ed., 2nd impression.). Thomas Nelson.

Chicago Style (17th ed.) Citation

Millington, John Ward. O Level English Practice. 1st ed., 2nd impression. Walton-on-Thames: Thomas Nelson, 1989.

MLA (9th ed.) Citation

Millington, John Ward. O Level English Practice. 1st ed., 2nd impression. Thomas Nelson, 1989.