APA引文

Macairan, E., & Villanueva, R. (2018). World Environment Day: Let's stop plastic pollution. Philippine Star.

Chicago Style (17th ed.) Citation

Macairan, Evelyn, and Rhodina Villanueva. "World Environment Day: Let's Stop Plastic Pollution." Philippine Star 2018.

MLA引文

Macairan, Evelyn, and Rhodina Villanueva. "World Environment Day: Let's Stop Plastic Pollution." Philippine Star, 2018.