Arunya Teerakapong. 1992. Ecological study of the castor leafhopper, Empoasca-formosana Paoli (Homoptera : Cicadellidae), and its natural enemies in Thailand. Graduate School, Kasetsart University;
Arunya Teerakapong. (1992) Ecological study of the castor leafhopper, Empoasca-formosana Paoli (Homoptera : Cicadellidae), and its natural enemies in Thailand . Kasetsart University/Bangkok.
Arunya Teerakapong. Ecological study of the castor leafhopper, Empoasca-formosana Paoli (Homoptera : Cicadellidae), and its natural enemies in Thailand. . Bangkok:Kasetsart University, 1992.
Arunya Teerakapong. (1992) Ecological study of the castor leafhopper, Empoasca-formosana Paoli (Homoptera : Cicadellidae), and its natural enemies in Thailand . Kasetsart University/Bangkok.