Cita APA (7th ed.)

Mentel, J. (1997). Short cuts: An interactive english course. McGraw - Hill.

Cita Chicago (17th ed.)

Mentel, James. Short Cuts: An Interactive English Course. New York: McGraw - Hill, 1997.

Cita MLA (9th ed.)

Mentel, James. Short Cuts: An Interactive English Course. McGraw - Hill, 1997.