Não informado. (2008). Communication Theory. Blackwell Publishers.
Chicago (17e ed.) BronvermeldingNão informado. Communication Theory. Malden, Mass: Blackwell Publishers, 2008.
MLA (8e ed.) BronvermeldingNão informado. Communication Theory. Blackwell Publishers, 2008.
Let op: Deze citaties zijn niet altijd 100% accuraat.