Παραπομπή APA

Kennedy, G. (1999). Electronic communication systems (4th ed.). Tata McGraw-Hill.

Παραπομπή Chicago Style

Kennedy, George. Electronic Communication Systems. 4th ed. New Delhi: Tata McGraw-Hill, 1999.

Παραπομπή MLA

Kennedy, George. Electronic Communication Systems. 4th ed. Tata McGraw-Hill, 1999.