APA (7e ed.) Bronvermelding

Belen, J. M., Ocampo, V. R., & Caoili, B. L. (2011). Pathogenicity and biological characterization of entomopathogenic fungi isolated from corn earworm, Helicoverpa armigera (Hubner) (Lepidoptera: Noctuidae). Philippine Entomologist.

Chicago (17e ed.) Bronvermelding

Belen, Josemari M., Virginia R. Ocampo, en Barbara L. Caoili. "Pathogenicity and Biological Characterization of Entomopathogenic Fungi Isolated from Corn Earworm, Helicoverpa Armigera (Hubner) (Lepidoptera: Noctuidae)." Philippine Entomologist 2011.

MLA (9e ed.) Bronvermelding

Belen, Josemari M., et al. "Pathogenicity and Biological Characterization of Entomopathogenic Fungi Isolated from Corn Earworm, Helicoverpa Armigera (Hubner) (Lepidoptera: Noctuidae)." Philippine Entomologist, 2011.