Dyfyniad APA

Univrsity of the Philippines. (1980). Science Diliman. Office of Research Coordination University of the Philippines.

Dyfyniad Arddull Chicago

Univrsity of the Philippines. Science Diliman. Quezon City: Office of Research Coordination University of the Philippines, 1980.

Dyfyniad MLA

Univrsity of the Philippines. Science Diliman. Office of Research Coordination University of the Philippines, 1980.

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