Chu, K. Y., & Ocampo, J. (2004). A test development research green mindedness: Green card, green money, greener pastures upward mobility questionnaire. University of the Philippines Diliman Extension Program in Pampanga.
Lua i Stíl Chicago (17ú heag.)Chu, Krizia Y., agus Joyce Ocampo. A Test Development Research Green Mindedness: Green Card, Green Money, Greener Pastures Upward Mobility Questionnaire. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2004.
Lua MLA (9ú heag.)Chu, Krizia Y., agus Joyce Ocampo. A Test Development Research Green Mindedness: Green Card, Green Money, Greener Pastures Upward Mobility Questionnaire. University of the Philippines Diliman Extension Program in Pampanga, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.