TURNER, W. C. (2001). ENERGY MANAGEMENT HAND BOOK 4 TH EDI. FAIRMOUNT.
Cita Chicago (17th ed.)TURNER, W C. ENERGY MANAGEMENT HAND BOOK 4 TH EDI. NEW-YORK: FAIRMOUNT, 2001.
Cita MLA (9th ed.)TURNER, W C. ENERGY MANAGEMENT HAND BOOK 4 TH EDI. FAIRMOUNT, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.