Cita APA (7th ed.)

Abis, L. V. (1976). Program for solar energy utilization in the Philippines. University of the Philippines Press.

Cita Chicago (17th ed.)

Abis, Leopoldo V. Program for Solar Energy Utilization in the Philippines. Quezon City: University of the Philippines Press, 1976.

Cita MLA (9th ed.)

Abis, Leopoldo V. Program for Solar Energy Utilization in the Philippines. University of the Philippines Press, 1976.