APA

Kotschevar L. H., Tanke M. L., . (1991). Managing bar and beverage operations. East Lansing: Educational Institute of the American Hotel and Motel Association.

Chicago

Kotschevar Lendol H, Tanke Mary L, . 1991. Managing bar and beverage operations. East Lansing: Educational Institute of the American Hotel and Motel Association.

Harvard

Kotschevar L. H., Tanke M. L., . (1991). Managing bar and beverage operations. East Lansing: Educational Institute of the American Hotel and Motel Association.

MLA

Kotschevar Lendol H, Tanke Mary L, . Managing bar and beverage operations. East Lansing: Educational Institute of the American Hotel and Motel Association. 1991.