APA استشهاد

Kennedy, G. (1984). Electronic communication systems (3rd ed.). Tata McGraw-Hill.

استشهاد بنمط شيكاغو

Kennedy, George. Electronic Communication Systems. 3rd ed. New Delhi: Tata McGraw-Hill, 1984.

MLA استشهاد

Kennedy, George. Electronic Communication Systems. 3rd ed. Tata McGraw-Hill, 1984.