Dyfyniad APA

Oplas, B. J. (2006). Why income taxes can be abolished. Philippine Collegian.

Dyfyniad Arddull Chicago

Oplas, Bienvenido Jr. "Why Income Taxes Can Be Abolished." Philippine Collegian 2006.

Dyfyniad MLA

Oplas, Bienvenido Jr. "Why Income Taxes Can Be Abolished." Philippine Collegian, 2006.

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