Ferrer, I. (2009). The Philippines is a mining country. AmCham Philippines Business Journal.
Style de citation Chicago (17e éd.)Ferrer, Isagani. "The Philippines Is a Mining Country." AmCham Philippines Business Journal 2009.
Style de citation MLA (9e éd.)Ferrer, Isagani. "The Philippines Is a Mining Country." AmCham Philippines Business Journal, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.