(1997). Guerrero, father of RP botany to be honored. Manila Bulletin.
Chicago Style (17th ed.) Citation"Guerrero, Father of RP Botany to Be Honored." Manila Bulletin 1997.
MLA (9th ed.) Citation"Guerrero, Father of RP Botany to Be Honored." Manila Bulletin, 1997.
Warning: These citations may not always be 100% accurate.