Dyfyniad APA

(2012). The Journal of Public Affairs and Development. U.P. College of Public Affairs and Development.

Dyfyniad Arddull Chicago

The Journal of Public Affairs and Development. Los Baños, Laguna: U.P. College of Public Affairs and Development, 2012.

Dyfyniad MLA

The Journal of Public Affairs and Development. U.P. College of Public Affairs and Development, 2012.

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