Não informado. (1983). International Journal of Satellite Communications. John Wiley & Sons.
Chicago (17e ed.) BronvermeldingNão informado. International Journal of Satellite Communications. Sussex, Inglaterra: John Wiley & Sons, 1983.
MLA (8e ed.) BronvermeldingNão informado. International Journal of Satellite Communications. John Wiley & Sons, 1983.
Let op: Deze citaties zijn niet altijd 100% accuraat.