Thurber, D. (1997). As leaders discuss currencies, APEC inches into free trade. Manila Bulletin.
Chicago-viite (17. p.)Thurber, David. "As Leaders Discuss Currencies, APEC Inches into Free Trade." Manila Bulletin 1997.
MLA-viite (9. p.)Thurber, David. "As Leaders Discuss Currencies, APEC Inches into Free Trade." Manila Bulletin, 1997.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.