Thomas, S., & Grainger, T. H. (1952). Bacteria. The Blakiston Company.
Lua i Stíl Chicago (17ú heag.)Thomas, Stanley, agus Thomas H. Grainger. Bacteria. Nueva York: The Blakiston Company, 1952.
Lua MLA (9ú heag.)Thomas, Stanley, agus Thomas H. Grainger. Bacteria. The Blakiston Company, 1952.
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