Cita APA (7th ed.)
Doty, S. (2011). Commercial energy auditing reference handbook (Second edition.). The Fairmont Press, Inc..
Cita Chicago (17th ed.)
Doty, Steve. Commercial Energy Auditing Reference Handbook. Second edition. Lilburn, Georgia: The Fairmont Press, Inc., 2011.
Cita MLA (9th ed.)
Doty, Steve. Commercial Energy Auditing Reference Handbook. Second edition. The Fairmont Press, Inc., 2011.
Atenció: Aquestes cites poden no estar 100% correctes.