Lo, R. F. (1999). Rico yan: Perfect youth role-model. Philippine Star.
Chicago-čujuhus (17. p.)Lo, Ricardo F. "Rico Yan: Perfect Youth Role-model." Philippine Star 1999.
MLA-čujuhus (9. p.)Lo, Ricardo F. "Rico Yan: Perfect Youth Role-model." Philippine Star, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.