APA (7th ed.) Citation

LANGAN, J. (1977). English skills. McGraw-Hill.

Chicago Style (17th ed.) Citation

LANGAN, John. English Skills. New York: McGraw-Hill, 1977.

MLA (9th ed.) Citation

LANGAN, John. English Skills. McGraw-Hill, 1977.

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