Langan, J. (2003). Sentence skills: A workbook for writers. Boston: McGraw - Hill.
Citación estilo ChicagoLangan, John. Sentence Skills: A Workbook for Writers. Boston: McGraw - Hill, 2003.
Cita MLALangan, John. Sentence Skills: A Workbook for Writers. Boston: McGraw - Hill, 2003.
Precaución: Estas citas no son 100% exactas.