Association of Energy Engineers. (2001). E-Business: Energy & facility management. Fairmont Press ; Distributed by Prentice Hall PTR.
Citazione stile Chigago Style (17a edizione)Association of Energy Engineers. E-Business: Energy & Facility Management. Lilburn, Ga. : Upper Saddle River, N.J.: Fairmont Press ; Distributed by Prentice Hall PTR, 2001.
Citatione MLA (9a ed.)Association of Energy Engineers. E-Business: Energy & Facility Management. Fairmont Press ; Distributed by Prentice Hall PTR, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.