Citazione Stile APA (7a Edizione)

Peddersen, R. B., & Wilkinson, J. (1973). Increasing productivity in foodservice. Institutions/Volume Feeding Magazine.

Citazione stile Chigago Style (17a edizione)

Peddersen, Raymond B., e Jule Wilkinson. Increasing Productivity in Foodservice. Chicago: Institutions/Volume Feeding Magazine, 1973.

Citatione MLA (9a ed.)

Peddersen, Raymond B., e Jule Wilkinson. Increasing Productivity in Foodservice. Institutions/Volume Feeding Magazine, 1973.