Cita APA (7th ed.)

Castillo, L. Why do we mine? Portal : your insight into the Philippine mining industry.

Cita Chicago (17th ed.)

Castillo, Loi. "Why Do We Mine?" Portal : Your Insight into the Philippine Mining Industry .

Cita MLA (9th ed.)

Castillo, Loi. "Why Do We Mine?" Portal : Your Insight into the Philippine Mining Industry, .