APA (7th ed.) Citation

Liu, T. (1989). I. Biosystematics of the adult females of the genus Chionaspis (Homoptera: Coccoidea: Diaspididae) of North America, with emphasis on polymorphism. Blacksburg, Va. : Virginia Agricultural Experiment Station, Virginia Polytechnic Institute and State University.

Chicago Style (17th ed.) Citation

Liu, Tong-Xian. I. Biosystematics of the Adult Females of the Genus Chionaspis (Homoptera: Coccoidea: Diaspididae) of North America, with Emphasis on Polymorphism. Blacksburg, Va. : Virginia Agricultural Experiment Station, Virginia Polytechnic Institute and State University, 1989.

MLA (8th ed.) Citation

Liu, Tong-Xian. I. Biosystematics of the Adult Females of the Genus Chionaspis (Homoptera: Coccoidea: Diaspididae) of North America, with Emphasis on Polymorphism. Blacksburg, Va. : Virginia Agricultural Experiment Station, Virginia Polytechnic Institute and State University, 1989.

IICA/CATIE Citation

Liu, T. 1989. I. Biosystematics of the adult females of the genus Chionaspis (Homoptera: Coccoidea: Diaspididae) of North America, with emphasis on polymorphism. Blacksburg, Va. : Virginia Agricultural Experiment Station, Virginia Polytechnic Institute and State University.