Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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