LIAN, M. (1981). Guide To Hotel And Catering Services6cmary Lian. Times Books Int.
Cita Chicago Style (17a ed.)LIAN, Mary. Guide To Hotel And Catering Services6cmary Lian. Times Books Int, 1981.
Cita MLA (8a ed.)LIAN, Mary. Guide To Hotel And Catering Services6cmary Lian. Times Books Int, 1981.
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