Fernandez, R. (2019). Erap's team eyes dev't of Manila Zoo. Manila Bulletin.
Cita Chicago (17th ed.)Fernandez, Ria. "Erap's Team Eyes Dev't of Manila Zoo." Manila Bulletin 2019.
Cita MLA (9th ed.)Fernandez, Ria. "Erap's Team Eyes Dev't of Manila Zoo." Manila Bulletin, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.