Romero, P. (2009). Papua New Guinea seeks RP's support to bid for Asean membership. Philippine Star.
Cita Chicago (17th ed.)Romero, Paolo. "Papua New Guinea Seeks RP's Support to Bid for Asean Membership." Philippine Star 2009.
Cita MLA (9th ed.)Romero, Paolo. "Papua New Guinea Seeks RP's Support to Bid for Asean Membership." Philippine Star, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.