APA (7th ed.) Zitazioa

Gupta , S. (1981). Electronics communications systems: A textbook for electronics engineering students. Khanna pub.

Chicago Style (17th ed.) Zitazioa

Gupta , Sanjeeva. Electronics Communications Systems: A Textbook for Electronics Engineering Students. Delhi: Khanna pub, 1981.

MLA (9th ed.) Zitazioa

Gupta , Sanjeeva. Electronics Communications Systems: A Textbook for Electronics Engineering Students. Khanna pub, 1981.