Sison, J. C. (2010). Dangerous referrals. IN A Law Each Day (Keeps trouble away) [column]. Philippine Star.
Chicago-referens (17:e uppl.)Sison, Jose C. "Dangerous Referrals. IN A Law Each Day (Keeps Trouble Away) [column]." Philippine Star 2010.
MLA-referens (9:e uppl.)Sison, Jose C. "Dangerous Referrals. IN A Law Each Day (Keeps Trouble Away) [column]." Philippine Star, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.