Robles, J. A. (2008). Noli keeps his head down. IN Looking back [column]. Manila Standard Today.
Chicago-referens (17:e uppl.)Robles, Jojo A. "Noli Keeps His Head Down. IN Looking Back [column]." Manila Standard Today 2008.
MLA-referens (9:e uppl.)Robles, Jojo A. "Noli Keeps His Head Down. IN Looking Back [column]." Manila Standard Today, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.