William Cowper (1856). “The task, Table talk, and other poems: With critical observations of various authors on his genius and character, and notes, critical and illustrative”, p.293
William Cowper (1830). “Poems ... With a sketch of his life and a vindication of his religious principles and character. Third edition, corrected and enlarged. [With a portrait.]”, p.64
William Cowper, James Thomson (1851). “The Works of Cowper and Thomson: Including Many Letters and Poems Never Before Published in this Country : with a New and Interesting Memoir of the Life of Thomson”, p.122
William Cowper (1856). “The task, Table talk, and other poems: With critical observations of various authors on his genius and character, and notes, critical and illustrative”, p.154
William Cowper (1862). “Letters of William Cowper; being a selection from his correspondence: with a sketch of his life, and biographical notices of his correspondents. [With a portrait.]”, p.54
William Cowper (1856). “The task, Table talk, and other poems: With critical observations of various authors on his genius and character, and notes, critical and illustrative”, p.265
William Cowper, James Thomson (1832). “The Works of Cowper and Thompson: Including Many Letters and Poems Never Before Published in this Country. With a New and Interesting Memoir of the Life of Thomson”, p.94