Villanueva, M. U. (1981). Cooperatives education and training as a strategy for community development: A consolidation of PBSP's experiences in assisting cooperatives education and training projects. Philippine Business for Social Progress.
Cytowanie według stylu Chicago (wyd. 17)Villanueva, Maria U. Cooperatives Education and Training as a Strategy for Community Development: A Consolidation of PBSP's Experiences in Assisting Cooperatives Education and Training Projects. Manila: Philippine Business for Social Progress, 1981.
Cytowanie według stylu MLA (wyd. 9)Villanueva, Maria U. Cooperatives Education and Training as a Strategy for Community Development: A Consolidation of PBSP's Experiences in Assisting Cooperatives Education and Training Projects. Philippine Business for Social Progress, 1981.