APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (8th ed.) Atıf

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