"Appendix"(PDF). Complete Letters. ohiostatepress.org. Archived from the original(PDF) on 19 February 2009. Retrieved 18 January 2010.
oxforddnb.com
Christopher Ricks, "Tennyson, Alfred, first Baron Tennyson (1809–1892)", Oxford Dictionary of National Biography, Oxford University Press, 2004 [1]. Retrieved 19 December 2005.
web.archive.org
"Appendix"(PDF). Complete Letters. ohiostatepress.org. Archived from the original(PDF) on 19 February 2009. Retrieved 18 January 2010.
