Dyfyniad APA

Engle, T. d. l. C. (1981). The implementation of population education in the division of Biliran. Leyte-Samar Studies.

Dyfyniad Arddull Chicago

Engle, Tarcela de la Cruz. "The Implementation of Population Education in the Division of Biliran." Leyte-Samar Studies 1981.

Dyfyniad MLA

Engle, Tarcela de la Cruz. "The Implementation of Population Education in the Division of Biliran." Leyte-Samar Studies, 1981.

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