Citação norma APA

British Broadcasting Corporation (BBC), & Attenborough, D. (2003). Ο πλανήτης γη σε κατάσταση κρίση: State of the planet. [Αθήνα]: Καθημερινή : BBC.

Citação norma Chicago

British Broadcasting Corporation (BBC), e David Attenborough. Ο πλανήτης γη σε κατάσταση κρίση: State of the Planet. [Αθήνα]: Καθημερινή : BBC, 2003.

Citação norma MLA

British Broadcasting Corporation (BBC), e David Attenborough. Ο πλανήτης γη σε κατάσταση κρίση: State of the Planet. [Αθήνα]: Καθημερινή : BBC, 2003.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.