Citazione Stile APA (7a Edizione)

Hootman, T. (2012). Net zero energy design: A guide for commercial architecture. John Wiley & Sons.

Citazione stile Chigago Style (17a edizione)

Hootman, Thomas. Net Zero Energy Design: A Guide for Commercial Architecture. Hoboken, N.J.: John Wiley & Sons, 2012.

Citatione MLA (9a ed.)

Hootman, Thomas. Net Zero Energy Design: A Guide for Commercial Architecture. John Wiley & Sons, 2012.