Goodby, J. (2013). Poetry of Dylan Thomas: Under the spelling wall. Liverpool University Press.
Čikaški stil citiranja (17. izdanje)Goodby, John. Poetry of Dylan Thomas: Under the Spelling Wall. Liverpool, England: Liverpool University Press, 2013.
MLA način citiranja (9. izdanje)Goodby, John. Poetry of Dylan Thomas: Under the Spelling Wall. Liverpool University Press, 2013.
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