APA aipamena

Pastrana, Q. V., & Stimac, J. (2004). Geothermal energy and the Philippines. AmCham Philippines Business Journal.

Chicago Style aipamena

Pastrana, Quintin V., and James Stimac. "Geothermal Energy and the Philippines." AmCham Philippines Business Journal 2004.

MLA aipamena

Pastrana, Quintin V., and James Stimac. "Geothermal Energy and the Philippines." AmCham Philippines Business Journal, 2004.