(1995). Oilweek magazine. Calgary: Maclean-Hunter.
Chicago Style CitationOilweek Magazine. Calgary: Maclean-Hunter, 1995.
ציטוט MLAOilweek Magazine. Calgary: Maclean-Hunter, 1995.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
(1995). Oilweek magazine. Calgary: Maclean-Hunter.
Chicago Style CitationOilweek Magazine. Calgary: Maclean-Hunter, 1995.
ציטוט MLAOilweek Magazine. Calgary: Maclean-Hunter, 1995.