Hurst, N. P. (1926). Hospital housekeeping and sanitation. The C.V. Mosby company.
Lua i Stíl Chicago (17ú heag.)Hurst, Nora P. Hospital Housekeeping and Sanitation. St. Louis: The C.V. Mosby company, 1926.
Lua MLA (8ú heag.)Hurst, Nora P. Hospital Housekeeping and Sanitation. The C.V. Mosby company, 1926.
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