Jones, T. J. A. (2005). Professional management of housekeeping operations (4th ed.). Wiley.
Lua i Stíl Chicago (17ú heag.)Jones, Thomas J. A. Professional Management of Housekeeping Operations. 4th ed. Hoboken, N. J: Wiley, 2005.
Lua MLA (9ú heag.)Jones, Thomas J. A. Professional Management of Housekeeping Operations. 4th ed. Wiley, 2005.
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