Citazione Stile APA (7a Edizione)

Crawford, H. W., McDowell, M. C., & Wilkinson, J. (1976). Metric workbook-foodservice/lodging. Cahners Book International.

Citazione stile Chigago Style (17a edizione)

Crawford, Hollie W., Milton C. McDowell, e Jule Wilkinson. Metric Workbook-foodservice/lodging. Boston: Cahners Book International, 1976.

Citatione MLA (9a ed.)

Crawford, Hollie W., et al. Metric Workbook-foodservice/lodging. Cahners Book International, 1976.