Authority. (1990). The cooperative code of the Philippines (RA No. 6938) and the cooperative development authority (RA No. 6939) with comments from COOP Leaders in the Philippines. Materials Development and Production Unit.
Lua i Stíl Chicago (17ú heag.)Authority. The Cooperative Code of the Philippines (RA No. 6938) and the Cooperative Development Authority (RA No. 6939) with Comments from COOP Leaders in the Philippines. Quezon City: Materials Development and Production Unit, 1990.
Lua MLA (9ú heag.)Authority. The Cooperative Code of the Philippines (RA No. 6938) and the Cooperative Development Authority (RA No. 6939) with Comments from COOP Leaders in the Philippines. Materials Development and Production Unit, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.