Cita APA (7th ed.)

Tujan, A. A., & Guzman, R. B. (1998). Globalizing Philippine mining. IBON Foundation.

Cita Chicago (17th ed.)

Tujan, Antonio A., i Ros B. Guzman. Globalizing Philippine Mining. Manila: IBON Foundation, 1998.

Cita MLA (9th ed.)

Tujan, Antonio A., i Ros B. Guzman. Globalizing Philippine Mining. IBON Foundation, 1998.