APA (7e ed.) Bronvermelding

Jefferies, J. P. (1990). Understanding hospitality law (2nd ed.). Educational Institute of the American Hotel & Motel Association.

Chicago (17e ed.) Bronvermelding

Jefferies, Jack P. Understanding Hospitality Law. 2nd ed. East Lansing, Mich.: Educational Institute of the American Hotel & Motel Association, 1990.

MLA (9e ed.) Bronvermelding

Jefferies, Jack P. Understanding Hospitality Law. 2nd ed. Educational Institute of the American Hotel & Motel Association, 1990.