Governmental Advisory Associates. (1982). Resource recovery year book directory & guide. Governmental Advisory Associates.
Chicago Style (17th ed.) CitationGovernmental Advisory Associates. Resource Recovery Year Book Directory & Guide. New York, N.Y.: Governmental Advisory Associates, 1982.
ציטוט MLAGovernmental Advisory Associates. Resource Recovery Year Book Directory & Guide. Governmental Advisory Associates, 1982.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.