APA (7th ed.) Citation

WALKER, L. M. &. M. (1973). NEW HORIZONS IN ENGLISH, BOOK I. ADDISON WESLEY BUBL.CO.

Chicago Style (17th ed.) Citation

WALKER, LARS MELLGREN & MICHAEL. NEW HORIZONS IN ENGLISH, BOOK I. ADDISON WESLEY BUBL.CO, 1973.

MLA (8th ed.) Citation

WALKER, LARS MELLGREN & MICHAEL. NEW HORIZONS IN ENGLISH, BOOK I. ADDISON WESLEY BUBL.CO, 1973.

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