Betts, R. (1999). Dr Macnamara, 1861-1931. Liverpool University Press.
Chicago-čujuhus (17. p.)Betts, Robin. Dr Macnamara, 1861-1931. Liverpool: Liverpool University Press, 1999.
MLA-čujuhus (9. p.)Betts, Robin. Dr Macnamara, 1861-1931. Liverpool University Press, 1999.
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