Witzky, H. K. (1975). The labor-management relations handbook for hotels, motels, restaurants, and institutions. Cahners Books.
Style de citation Chicago (17e éd.)Witzky, Herbert K. The Labor-management Relations Handbook for Hotels, Motels, Restaurants, and Institutions. Boston: Cahners Books, 1975.
Style de citation MLA (8e éd.)Witzky, Herbert K. The Labor-management Relations Handbook for Hotels, Motels, Restaurants, and Institutions. Cahners Books, 1975.
Attention : ces citations peuvent ne pas être correctes à 100%.