Παραπομπή σε μορφή APA (7η εκδ.)

Villanueva, R. . E., & Ong, G. (2021). Mayors reviewing policy on outdoor activities for kids. Philippine Star.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Villanueva, Ralph Edwin, και Ghio Ong. "Mayors Reviewing Policy on Outdoor Activities for Kids." Philippine Star 2021.

Παραπομπή σε μορφή MLA (9th εκδ.)

Villanueva, Ralph Edwin, και Ghio Ong. "Mayors Reviewing Policy on Outdoor Activities for Kids." Philippine Star, 2021.