Pamintuan, A. M. (2020). Online learning challenge. IN Sketches [column]. Philippine Star.
Chicago Style (17th ed.) CitationPamintuan, Ana Marie. "Online Learning Challenge. IN Sketches [column]." Philippine Star 2020.
MLA引文Pamintuan, Ana Marie. "Online Learning Challenge. IN Sketches [column]." Philippine Star, 2020.
警告:這些引文格式不一定是100%准確.