Não informado. (2003). Electrical Contracting and Maintenance. Hugh C. Maclean Publications.
Style de citation Chicago (17e éd.)Não informado. Electrical Contracting and Maintenance. Ontario, Canada: Hugh C. Maclean Publications, 2003.
Style de citation MLA (8e éd.)Não informado. Electrical Contracting and Maintenance. Hugh C. Maclean Publications, 2003.
Attention : ces citations peuvent ne pas être correctes à 100%.