Johnston, R., & Johnston, R. (2001). Service operations managementRobert Johnston, Graham Clark. Prentice Hall.
Chicago Style (17th ed.) CitationJohnston, Robert, and Robert Johnston. Service Operations ManagementRobert Johnston, Graham Clark. Prentice Hall, 2001.
MLA (8th ed.) CitationJohnston, Robert, and Robert Johnston. Service Operations ManagementRobert Johnston, Graham Clark. Prentice Hall, 2001.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.