Citazione Stile APA (7a Edizione)

Keiser, J. (1989). Controlling and analyzing costs in foodservice operations (2nd ed.). Macmillan.

Citazione stile Chigago Style (17a edizione)

Keiser, James. Controlling and Analyzing Costs in Foodservice Operations. 2nd ed. New York: Macmillan, 1989.

Citatione MLA (9a ed.)

Keiser, James. Controlling and Analyzing Costs in Foodservice Operations. 2nd ed. Macmillan, 1989.