- FitzGibbon, Constantine. The Life of Dylan Thomas. London: Dent, 1965.
- Kidder, Rushworth M. Dylan Thomas. Princeton, NJ: Princeton University Press, 2016.
-
“Britain's Last Romantic Poet: Dylan Thomas.” British Heritage, British Heritage, 12 June 2006, britishheritage.com/britains-last-romantic-poet-dylan-thomas/.
-
"Dylan's Swansea." Dylanthomas.com. City and County of Swansea.
-
“Dylan Thomas - Dylan Thomas: about the Man.” BBC, www.bbc.co.uk/programmes/profiles/2hbsNLSL6dpc4Sg538tcLyB/dylan-thomas-about-the-man.
-
Ellis, Hannah. “D.J Thomas: the Man That Introduced Dylan Thomas to Poetry.” Discover Dylan Thomas, 4 Mar. 2018, www.discoverdylanthomas.com/d-j-thomas-man-introduced-dylan-thomas-poetry.
-
Ferris, Paul (2004). "Thomas, Dylan Marlais (1914–1953)". Oxford Dictionary of National Biography, online edition. Oxford University Press.
-
Jason, Philip K. (1980). "Modern Versions of the Villanelle." College Literature. 7 (2): 136–145. JSTOR 25111324.
-
Jonkman, Willem. “The Life and Work of Dylan Thomas.” The Life and Work of Dylan Thomas, www.undermilkwood.net/.
-
Kirsch, Adam (5 July 2004). "Reckless Endangerment: The making and unmaking of Dylan Thomas." The New Yorker.
-
Thomas, David N. "A True Childhood: Dylan's Peninsularity" in Dylan Thomas: A Centenary Celebration Ed. Hannah Ellis London: Bloomsbury, 2014, pp 7-29