Cita APA (7th ed.)

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.

Cita Chicago (17th ed.)

Relampagos, Julius P., Douglas H. Graham, i 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.

Cita MLA (9th ed.)

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.