Echeminada, P. (1997). Navy officer admits tampering with evidence in Pestaño case. Philippine Star.
Chicago-viite (17. p.)Echeminada, Perseus. "Navy Officer Admits Tampering with Evidence in Pestaño Case." Philippine Star 1997.
MLA-viite (9. p.)Echeminada, Perseus. "Navy Officer Admits Tampering with Evidence in Pestaño Case." Philippine Star, 1997.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.