APA Citation

Langan, J. (2006). English skills (8th ed.). Boston: McGraw-Hill.

Chicago Style Citation

Langan, John. English Skills. 8th ed. Boston: McGraw-Hill, 2006.

MLA Citation

Langan, John. English Skills. 8th ed. Boston: McGraw-Hill, 2006.

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