APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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