Santes, J., & Ocampo, Y. D. (2016). Duterte lays down tough gov't policy: More officials named to key government posts. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Santes, Jonathan, agus Yas D. Ocampo. "Duterte Lays Down Tough Gov't Policy: More Officials Named to Key Government Posts." Manila Bulletin 2016.
Lua MLA (9ú heag.)Santes, Jonathan, agus Yas D. Ocampo. "Duterte Lays Down Tough Gov't Policy: More Officials Named to Key Government Posts." Manila Bulletin, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.