APA (7e ed.) Bronvermelding

Davis & Kennedy. (1992). Electronic Communication System (4th ed.). McGraw Hill International Editions.

Chicago (17e ed.) Bronvermelding

Davis en Kennedy. Electronic Communication System. 4th ed. McGraw Hill International Editions, 1992.

MLA (9e ed.) Bronvermelding

Davis en Kennedy. Electronic Communication System. 4th ed. McGraw Hill International Editions, 1992.

Let op: Deze citaties zijn niet altijd 100% accuraat.