Cervancia, C. R., Fajardo, A. C., Jr, Sabino, N. G., Jamora, R., Consignado, K., & Flores, B. (2013). Prevalence of American foul brood (AFB) disease of honey bee apis mellifera (L.) in the Philippines and its pathogenicity to apis cerana fabricus. Philippine Entomologist.
Dyfyniad Arddull ChicagoCervancia, Cleofas R., Alejandro C. Fajardo, Jr, Noel G. Sabino, R.M Jamora, K.I Consignado, and B.F.C Flores. "Prevalence of American Foul Brood (AFB) Disease of Honey Bee Apis Mellifera (L.) in the Philippines and Its Pathogenicity to Apis Cerana Fabricus." Philippine Entomologist 2013.
Dyfyniad MLACervancia, Cleofas R., et al. "Prevalence of American Foul Brood (AFB) Disease of Honey Bee Apis Mellifera (L.) in the Philippines and Its Pathogenicity to Apis Cerana Fabricus." Philippine Entomologist, 2013.