Schmidgall, R. S. (1995). Hospitality industry managerial accounting (3rd ed.). Educational Institute of the American Hotel & Motel Association.
Lua i Stíl Chicago (17ú heag.)Schmidgall, Raymond S. Hospitality Industry Managerial Accounting. 3rd ed. East Lansing, Mich: Educational Institute of the American Hotel & Motel Association, 1995.
Lua MLA (9ú heag.)Schmidgall, Raymond S. Hospitality Industry Managerial Accounting. 3rd ed. Educational Institute of the American Hotel & Motel Association, 1995.
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