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- Mark Summers. "The Political Fury of Percy Bysshe Shelley." OpenDemocracy. 7/27/2016. 7/7/2021. <https://www.opendemocracy.net/en/transformation/political-fury-of-percy-bysshe-shelley/>.
- N/A. "Percy Bysshe Shelley." Academy of American Poets. N/A. 7/7/2021. <https://poets.org/poet/percy-bysshe-shelley>.
- Andrew Copson. "Atheism's Aesthetic of Enchantment." The Guardian. 4/2/2011. 7/7/2021. <https://www.theguardian.com/commentisfree/belief/2011/apr/02/shelley-the-necessity-of-atheism>.