Bryan, J. R. (1974). Managing restaurant personnel: A handbook for food service operators. Chain Store Age Books.
Citazione stile Chigago Style (17a edizione)Bryan, John R. Managing Restaurant Personnel: A Handbook for Food Service Operators. New York: Chain Store Age Books, 1974.
Citatione MLA (9a ed.)Bryan, John R. Managing Restaurant Personnel: A Handbook for Food Service Operators. Chain Store Age Books, 1974.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.