Cita APA (7th ed.)
Gupta, S., & Raj, A. (2012). Electronic communication (3rd ed.). Khanna Pub.
Cita Chicago (17th ed.)
Gupta, Sanjeeva, i Ashok Raj. Electronic Communication. 3rd ed. New Delhi: Khanna Pub, 2012.
Cita MLA (9th ed.)
Gupta, Sanjeeva, i Ashok Raj. Electronic Communication. 3rd ed. Khanna Pub, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.