Cita APA

Smith , D. G. (2007). English for Telephoning. New York: Oxford University.

Chicago Style Citation

Smith , David Gordon. English for Telephoning. New York: Oxford University, 2007.

Cita MLA

Smith , David Gordon. English for Telephoning. New York: Oxford University, 2007.

Atenció: Aquestes cites poden no estar 100% correctes.