Cooperative Foundation Philippines. (1989). A Directory of cooperatives, self-help groups, samahang nayons, associations and federations. Cooperative Foundation Philippines.
Chicago-Zitierstil (17. Ausg.)Cooperative Foundation Philippines. A Directory of Cooperatives, Self-help Groups, Samahang Nayons, Associations and Federations. Quezon City: Cooperative Foundation Philippines, 1989.
MLA-Zitierstil (9. Ausg.)Cooperative Foundation Philippines. A Directory of Cooperatives, Self-help Groups, Samahang Nayons, Associations and Federations. Cooperative Foundation Philippines, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.