APA (7e ed.) Bronvermelding

Kotschevar, L. H. (1991). Managing bar and beverage operations. bEducational Institute of the American Hotel & Motel Association.

Chicago (17e ed.) Bronvermelding

Kotschevar, Lendal Henry,1908-. Managing Bar and Beverage Operations. East Lansing, Mich: bEducational Institute of the American Hotel & Motel Association, 1991.

MLA (9e ed.) Bronvermelding

Kotschevar, Lendal Henry,1908-. Managing Bar and Beverage Operations. bEducational Institute of the American Hotel & Motel Association, 1991.