Lua APA (7ú heag.)
ebrary, Inc, Baron, S., Elliott, D., & Harris, K. (2005). Service recovery and service continuity. Emerald Group Publishing.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, Steve Baron, Dominic Elliott, agus Kim Harris. Service Recovery and Service Continuity. Bradford, England: Emerald Group Publishing, 2005.
Lua MLA (9ú heag.)
ebrary, Inc, et al. Service Recovery and Service Continuity. Emerald Group Publishing, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.