Παραπομπή σε μορφή APA (7η εκδ.)

Villanueva, R. DENR, Nestle to promote water conservation through schools. The Philippine Star.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Villanueva, Rhodina. "DENR, Nestle to Promote Water Conservation Through Schools." The Philippine Star .

Παραπομπή σε μορφή MLA (9th εκδ.)

Villanueva, Rhodina. "DENR, Nestle to Promote Water Conservation Through Schools." The Philippine Star, .