Quality assurance II. Educational Institute of the American Hotel & Motel Association.
Style de citation Chicago (17e éd.)Quality Assurance II. East Lansing, Mich: Educational Institute of the American Hotel & Motel Association.
Style de citation MLA (9e éd.)Quality Assurance II. Educational Institute of the American Hotel & Motel Association.
Attention : ces citations peuvent ne pas être correctes à 100%.