Gaya APA

Eccleston, C, H., March, F. (2012). INSIDE ENERGY; Developing and Managing an ISO 50001 Energy Management System . FRANCE: CRC PRESS.

Gaya MLA

Eccleston, Charles, H.., March, Frederic. "INSIDE ENERGY; Developing and Managing an ISO 50001 Energy Management System". FRANCE: CRC PRESS, 2012. Text.