Hootman, T. (2012). Net zero energy design: A guide for commercial architecture. John Wiley & Sons.
Cita Chicago (17th ed.)Hootman, Thomas. Net Zero Energy Design: A Guide for Commercial Architecture. Hoboken, N.J.: John Wiley & Sons, 2012.
Cita MLA (9th ed.)Hootman, Thomas. Net Zero Energy Design: A Guide for Commercial Architecture. John Wiley & Sons, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.