Παραπομπή σε μορφή APA (7η εκδ.)

Parola, G. (2013). Environmental democracy at the global level: Rights and duties for a new citizenship. Versita, Versita Limited.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Parola, Giulia. Environmental Democracy at the Global Level: Rights and Duties for a New Citizenship. London, England: Versita, Versita Limited, 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

Parola, Giulia. Environmental Democracy at the Global Level: Rights and Duties for a New Citizenship. Versita, Versita Limited, 2013.