Greenberg, Joy. “Paradox, Place, and Pastoralism in the Works of Theocritus, Virgil, and Thoreau”. Journal for the Study of Religion, Nature and Culture 2, no. 4 (March 17, 2009): 443–462. Accessed April 2, 2025. https://journal.equinoxpub.com/JSRNC/article/view/4840.