Cita APA (7th ed.)
Amanullah,S M. (2010). A guide to correct speech (6th ed.). Albatross Publications.
Cita Chicago (17th ed.)
Amanullah,S M. A Guide to Correct Speech. 6th ed. Dhaka: Albatross Publications, 2010.
Cita MLA (9th ed.)
Amanullah,S M. A Guide to Correct Speech. 6th ed. Albatross Publications, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.