APA引文

Pamintuan, A. M. (2020). Online learning challenge. IN Sketches [column]. Philippine Star.

Chicago Style (17th ed.) Citation

Pamintuan, 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：这些引文格式不一定是100％准确.