Talavera, C. Asean urged to explore rice-based food system. Manila Bulletin.
Chicago-viite (17. p.)Talavera, Catherine. "Asean Urged to Explore Rice-based Food System." Manila Bulletin .
MLA-viite (9. p.)Talavera, Catherine. "Asean Urged to Explore Rice-based Food System." Manila Bulletin, .
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.