Irwin, M. (1961). That great Lucifer: A portrait of Sir Walter Ralegh. Reprint Society.
Čikaški stil citiranja (17. izdanje)Irwin, Margaret. That Great Lucifer: A Portrait of Sir Walter Ralegh. London: Reprint Society, 1961.
MLA način citiranja (8. izdanje)Irwin, Margaret. That Great Lucifer: A Portrait of Sir Walter Ralegh. Reprint Society, 1961.
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