Waddington, C. H. (1968). Prolegomena. Edinburgh Univ. Press.
Lua i Stíl Chicago (17ú heag.)Waddington, Conrad H. Prolegomena. Edinburgh: Edinburgh Univ. Press, 1968.
Lua MLA (8ú heag.)Waddington, Conrad H. Prolegomena. Edinburgh Univ. Press, 1968.
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