Villanueva, M. A. (2001). Banker named energy chief / Marichu Villanueva and Donnabelle Gatcula. Philippine Star.
Style de citation Chicago (17e éd.)Villanueva, Marichu A. "Banker Named Energy Chief / Marichu Villanueva and Donnabelle Gatcula." Philippine Star 2001.
Style de citation MLA (9e éd.)Villanueva, Marichu A. "Banker Named Energy Chief / Marichu Villanueva and Donnabelle Gatcula." Philippine Star, 2001.
Attention : ces citations peuvent ne pas être correctes à 100%.