Chicago: Lucretius, "Book III," On the Nature of Things, trans. William Ellery Leonard Original Sources, accessed April 19, 2024, http://www.originalsources.com/Document.aspx?DocID=LIZMFVHX8YF4U4T.
MLA: Lucretius. "Book III." On the Nature of Things, translted by William Ellery Leonard, Original Sources. 19 Apr. 2024. http://www.originalsources.com/Document.aspx?DocID=LIZMFVHX8YF4U4T.
Harvard: Lucretius, 'Book III' in On the Nature of Things, trans. . Original Sources, retrieved 19 April 2024, from http://www.originalsources.com/Document.aspx?DocID=LIZMFVHX8YF4U4T.