Dyfyniad APA

Population Center Foundation. Population Information Division. (1981). Philippine population literature in periodicals 1975-1980-: An annotated bibliography. Population Information Division, Population Center Foundation.

Dyfyniad Arddull Chicago

Population Center Foundation. Population Information Division. Philippine Population Literature in Periodicals 1975-1980-: An Annotated Bibliography. Metro Manila: Population Information Division, Population Center Foundation, 1981.

Dyfyniad MLA

Population Center Foundation. Population Information Division. Philippine Population Literature in Periodicals 1975-1980-: An Annotated Bibliography. Population Information Division, Population Center Foundation, 1981.

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