Cosgrove, J. J. (1914). Sanitary refrigeration and ice making. Standard Sanitary Mfg. Co.
Lua i Stíl Chicago (17ú heag.)Cosgrove, J. J. Sanitary Refrigeration and Ice Making. Pittsburgh: Standard Sanitary Mfg. Co, 1914.
Lua MLA (8ú heag.)Cosgrove, J. J. Sanitary Refrigeration and Ice Making. Standard Sanitary Mfg. Co, 1914.
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