Edmund Waller, Elijah Fenton (1772). “The Works of Edmund Waller, Esq. in verse and prose. Published by Mr. Fenton. (Observations on some of Mr. Waller's poems.) L.P.”, p.53
John Milton (1846). “The Complete Poetical Works of John Milton: With Explanatory Notes and a Life of the Author, by H. Stebbing. To which is Prefixed Dr. Channing's Essay on the Poetical Genius of Milton”, p.410