University of Asia and the Pacific. (1997). "Philippines' Top 100 Millionaire Primary Co-ops: Facts and Figures". U A & P.
Lua i Stíl Chicago (17ú heag.)University of Asia and the Pacific. "Philippines' Top 100 Millionaire Primary Co-ops: Facts and Figures". Pasig City: U A & P, 1997.
Lua MLA (9ú heag.)University of Asia and the Pacific. "Philippines' Top 100 Millionaire Primary Co-ops: Facts and Figures". U A & P, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.