Atkin, B., & Brooks, A. (2021). Total facility management (Fifth edition.). Wiley Global Research.
Lua i Stíl Chicago (17ú heag.)Atkin, Brian, agus Adrian Brooks. Total Facility Management. Fifth edition. Hoboken, New Jersey: Wiley Global Research, 2021.
Lua MLA (9ú heag.)Atkin, Brian, agus Adrian Brooks. Total Facility Management. Fifth edition. Wiley Global Research, 2021.
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