Parola, G. (2013). Environmental democracy at the global level: Rights and duties for a new citizenship. Versita, Versita Limited.
芝加哥风格引文Parola, Giulia. Environmental Democracy at the Global Level: Rights and Duties for a New Citizenship. London, England: Versita, Versita Limited, 2013.
MLA引文Parola, Giulia. Environmental Democracy at the Global Level: Rights and Duties for a New Citizenship. Versita, Versita Limited, 2013.
警告：这些引文格式不一定是100％准确.