Esguerra, C. V. (2003). Ex-detainee may have helped in escape. Philippine Daily Inquirer.
Chicago-referens (17:e uppl.)Esguerra, Christian V. "Ex-detainee May Have Helped in Escape." Philippine Daily Inquirer 2003.
MLA-referens (9:e uppl.)Esguerra, Christian V. "Ex-detainee May Have Helped in Escape." Philippine Daily Inquirer, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.