APA (7th ed.) Citation

SWAN , M. (1982). PRACTICAL ENGLISH USAGE. OXFORD UNI. PRESS.

Chicago Style (17th ed.) Citation

SWAN , MICHAEL. PRACTICAL ENGLISH USAGE. BOMBAY: OXFORD UNI. PRESS, 1982.

MLA (9th ed.) Citation

SWAN , MICHAEL. PRACTICAL ENGLISH USAGE. OXFORD UNI. PRESS, 1982.

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