Aglay, D. P. (2000). Variety rights challenge to Asia rice industry. Philippine Star.
Chicago-viite (17. p.)Aglay, Dolly P. "Variety Rights Challenge to Asia Rice Industry." Philippine Star 2000.
MLA-viite (9. p.)Aglay, Dolly P. "Variety Rights Challenge to Asia Rice Industry." Philippine Star, 2000.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.