Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.