(2016). Duterte bids US goodbye with embrace of China and Russia. IN Business News [column]. Manila Bulletin.
Cita Chicago (17th ed.)"Duterte Bids US Goodbye with Embrace of China and Russia. IN Business News [column]." Manila Bulletin 2016.
Cita MLA (9th ed.)"Duterte Bids US Goodbye with Embrace of China and Russia. IN Business News [column]." Manila Bulletin, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.