Older Women's League (U.S.). The OWL observer: National newspaper of the Older Women's League. OWL.
Chicago Style (17th ed.) CitationOlder Women's League (U.S.). The OWL Observer: National Newspaper of the Older Women's League. Oakland, CA: OWL.
MLA引文Older Women's League (U.S.). The OWL Observer: National Newspaper of the Older Women's League. OWL.
警告:這些引文格式不一定是100%准確.