Panaligan, R. G. (1988). New witness calls Tanod to follow up offer. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Panaligan, Rey G. "New Witness Calls Tanod to Follow Up Offer." Manila Bulletin 1988.
Lua MLA (9ú heag.)Panaligan, Rey G. "New Witness Calls Tanod to Follow Up Offer." Manila Bulletin, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.