APA (7 ম সংস্করণ) উদ্ধৃতি

Calica, A. P-Noy awards mining companies for exemplary practices. In People & Events. The Philippine Star.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Calica, Aurea. "P-Noy Awards Mining Companies for Exemplary Practices. In People & Events." The Philippine Star .

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Calica, Aurea. "P-Noy Awards Mining Companies for Exemplary Practices. In People & Events." The Philippine Star, .