Alexander, K., Atkin, B., Brochner, J., & Haugen, T. I. (2012). Facilities management: Innovation and performance. Routledge.
Lua i Stíl Chicago (17ú heag.)Alexander, Keith, Brian Atkin, Jan Brochner, agus Tore I. Haugen. Facilities Management: Innovation and Performance. London: Routledge, 2012.
Lua MLA (9ú heag.)Alexander, Keith, et al. Facilities Management: Innovation and Performance. Routledge, 2012.
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