LASHLEY CONRAD. (2000). HOSPITALITY RETAIL MANAGEMENT: A UNIT MANAGER`S GUIDE. BUTTERWORTH-HEINEMANN.
Chicago-viite (17. p.)LASHLEY CONRAD. HOSPITALITY RETAIL MANAGEMENT: A UNIT MANAGER`S GUIDE. BOSTON: BUTTERWORTH-HEINEMANN, 2000.
MLA-viite (9. p.)LASHLEY CONRAD. HOSPITALITY RETAIL MANAGEMENT: A UNIT MANAGER`S GUIDE. BUTTERWORTH-HEINEMANN, 2000.
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