Ketchledge, J. A. (2015). Successful smart grid implementation. PennWell.
Chicago Style (17th ed.) ZitazioaKetchledge, James A. Successful Smart Grid Implementation. Tulsa, Oklahoma: PennWell, 2015.
MLA (9th ed.) ZitazioaKetchledge, James A. Successful Smart Grid Implementation. PennWell, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.