Lashley, C., & Lee-Ross, D. (2014). Organization behaviour for leisure services. Routledge.
Lua i Stíl Chicago (17ú heag.)Lashley, Conrad, agus Darren Lee-Ross. Organization Behaviour for Leisure Services. London: Routledge, 2014.
Lua MLA (9ú heag.)Lashley, Conrad, agus Darren Lee-Ross. Organization Behaviour for Leisure Services. Routledge, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.