ASHRAE (Firm). (2015). Cold-climate buildings design guide. ASHRAE.
Cita Chicago Style (17a ed.)ASHRAE (Firm). Cold-climate Buildings Design Guide. Atlanta, GA: ASHRAE, 2015.
Cita MLA (8a ed.)ASHRAE (Firm). Cold-climate Buildings Design Guide. ASHRAE, 2015.
Precaución: Estas citas no son 100% exactas.