APA (7th ed.) Citation

Langan, J. (2003). Sentence skills: A workbook for writers (7th ed.). McGraw Hill.

Chicago Style (17th ed.) Citation

Langan, John. Sentence Skills: A Workbook for Writers. 7th ed. Boston: McGraw Hill, 2003.

MLA (9th ed.) Citation

Langan, John. Sentence Skills: A Workbook for Writers. 7th ed. McGraw Hill, 2003.