Cita APA (7a ed.)

Rayudu, C. (2007). Communication (8.). Himalaya.

Cita Chicago Style (17a ed.)

Rayudu, C.S. Communication. 8. Mumbai: Himalaya, 2007.

Cita MLA (9a ed.)

Rayudu, C.S. Communication. 8. Himalaya, 2007.