Relampagos, J. P., Graham, D. H., & Lamberte, M. B. (1990). A study of the operations and performance of selected credit cooperatives in the Philippines. Philippine Institute for Development Studies.
Chicago-referens (17:e uppl.)Relampagos, Julius P., Douglas H. Graham, och Mario B. Lamberte. A Study of the Operations and Performance of Selected Credit Cooperatives in the Philippines. Makati, Metro Manila: Philippine Institute for Development Studies, 1990.
MLA-referens (9:e uppl.)Relampagos, Julius P., et al. A Study of the Operations and Performance of Selected Credit Cooperatives in the Philippines. Philippine Institute for Development Studies, 1990.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.