@article{articlea6406827,
title   = {Occurrence of Helicoverpa armigera (Hübner, 1808) on citrus in the state of Sao Paulo, Brazil},
author = {Bueno, Regiane Cristina Oliveira de Freitas and Yamamoto, Pedro Takao and Carvalho, Marina Mouzinho and Bueno, Nádia Maebara},
year = {2014},
doi = {10.1590/0100-2945-357/13},
journal   = {Revista Brasileira de Fruticultura}
}