APA (7e ed.) Bronvermelding

Butler, R. B. (2002). Architectural engineering design: Mechanical systems (First edition.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Butler, Robert Brown. Architectural Engineering Design: Mechanical Systems. First edition. New York: McGraw-Hill, 2002.

MLA (9e ed.) Bronvermelding

Butler, Robert Brown. Architectural Engineering Design: Mechanical Systems. First edition. McGraw-Hill, 2002.