Cita APA (7th ed.)
Amanullah, S. M. (2009). A guide to correct speech (5th ed.). Albatross.
Cita Chicago (17th ed.)
Amanullah, S M. A Guide to Correct Speech. 5th ed. Dhaka: Albatross, 2009.
Cita MLA (9th ed.)
Amanullah, S M. A Guide to Correct Speech. 5th ed. Albatross, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.