APA (7e ed.) Bronvermelding

Alberta. Ministry of Energy, Alberta. Department of Energy, Alberta Energy and Utilities Board, & Albert Petroleum Marketing Commission. (2002). Investing in a sustainable private. Ministry of Energy.

Chicago (17e ed.) Bronvermelding

Alberta. Ministry of Energy, Alberta. Department of Energy, Alberta Energy and Utilities Board, en Albert Petroleum Marketing Commission. Investing in a Sustainable Private. [Edmonton, Alberta]: Ministry of Energy, 2002.

MLA (9e ed.) Bronvermelding

Alberta. Ministry of Energy, et al. Investing in a Sustainable Private. Ministry of Energy, 2002.