Bryan, J. R. (1974). Managing restaurant personnel: A handbook for food service operators. Chain Store Age Books.
Chicago-viite (17. p.)Bryan, John R. Managing Restaurant Personnel: A Handbook for Food Service Operators. New York: Chain Store Age Books, 1974.
MLA-viite (9. p.)Bryan, John R. Managing Restaurant Personnel: A Handbook for Food Service Operators. Chain Store Age Books, 1974.
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