Mohan , K. (2009). Developing Communication skills 2ed (2.). Macmillan Publication.
Cita Chicago (17th ed.)Mohan , Krishna. Developing Communication Skills 2ed. 2. Delhi: Macmillan Publication, 2009.
Cita MLA (9th ed.)Mohan , Krishna. Developing Communication Skills 2ed. 2. Macmillan Publication, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.