Austria, M. S. (2003). Towards an ASEAN Economic Community. IN Business focus [column]. Manila Bulletin.
Chicago-viite (17. p.)Austria, Myrna S. "Towards an ASEAN Economic Community. IN Business Focus [column]." Manila Bulletin 2003.
MLA-viite (9. p.)Austria, Myrna S. "Towards an ASEAN Economic Community. IN Business Focus [column]." Manila Bulletin, 2003.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.