Mateo, J. V. R. (2016). UP professor named top Phl scientist by Spanish firm. Philippine Star.
Chicago-viite (17. p.)Mateo, Jan Victor R. "UP Professor Named Top Phl Scientist by Spanish Firm." Philippine Star 2016.
MLA-viite (9. p.)Mateo, Jan Victor R. "UP Professor Named Top Phl Scientist by Spanish Firm." Philippine Star, 2016.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.