Cita APA (7th ed.)
ebrary, Inc, Baggini, A. B., & Sumper, A. (2012). Electrical energy efficiency: Technologies and applications. Wiley.
Cita Chicago (17th ed.)
ebrary, Inc, Angelo B. Baggini, i Andreas Sumper. Electrical Energy Efficiency: Technologies and Applications. Chichester [England] ; Hoboken, N.J.: Wiley, 2012.
Cita MLA (9th ed.)
ebrary, Inc, et al. Electrical Energy Efficiency: Technologies and Applications. Wiley, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.