Citazione Stile APA (7a Edizione)

Livingston, G. E., & Chang, C. M. (1979). Food service systems: Analysis, design, and implementation. Academic Press.

Citazione stile Chigago Style (17a edizione)

Livingston, Gideon Eleazar, e Charlotte M. Chang. Food Service Systems: Analysis, Design, and Implementation. Nueva York: Academic Press, 1979.

Citatione MLA (9a ed.)

Livingston, Gideon Eleazar, e Charlotte M. Chang. Food Service Systems: Analysis, Design, and Implementation. Academic Press, 1979.