Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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