ScienceDirect (Online service), Livingston, G. E., & Chang, C. M. (1979). Food service systems: Analysis, design, and implementation. Academic Press.
Chicago Style (17th ed.) CitationScienceDirect (Online service), G. E. Livingston, and Charlotte M. Chang. Food Service Systems: Analysis, Design, and Implementation. New York: Academic Press, 1979.
MLA (9th ed.) CitationScienceDirect (Online service), et al. Food Service Systems: Analysis, Design, and Implementation. Academic Press, 1979.
Warning: These citations may not always be 100% accurate.