Gergon, E. B., Miller, S. A., & Davide, R. G. (2001). Occurence and pathogenicity of rice root-knot nematode (Meloidogyne graminicola) and varietal reaction of onion (Allium cepa). Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist).
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিGergon, E. B., S. A. Miller, এবং R. G. Davide. "Occurence and Pathogenicity of Rice Root-knot Nematode (Meloidogyne Graminicola) and Varietal Reaction of Onion (Allium Cepa)." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) 2001.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিGergon, E. B., et al. "Occurence and Pathogenicity of Rice Root-knot Nematode (Meloidogyne Graminicola) and Varietal Reaction of Onion (Allium Cepa)." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist), 2001.