Não informado. (1980). Creative Review. Centaur Communications.
Chicago (17e ed.) BronvermeldingNão informado. Creative Review. London: Centaur Communications, 1980.
MLA (8e ed.) BronvermeldingNão informado. Creative Review. Centaur Communications, 1980.
Let op: Deze citaties zijn niet altijd 100% accuraat.