Blake, D. H. (1976). The brown semicostate and costate species of Colaspis in Mexico and Central America (Coleoptera: Chrysomelidae). U.S. Department of Agriculture, Agricultural Research Service, [Northeastern Region, Systematic Entomology Laboratory].
Chicago Style (17th ed.) CitationBlake, Doris Holmes. The Brown Semicostate and Costate Species of Colaspis in Mexico and Central America (Coleoptera: Chrysomelidae). [Washington]: U.S. Department of Agriculture, Agricultural Research Service, [Northeastern Region, Systematic Entomology Laboratory], 1976.
MLA (9th ed.) CitationBlake, Doris Holmes. The Brown Semicostate and Costate Species of Colaspis in Mexico and Central America (Coleoptera: Chrysomelidae). U.S. Department of Agriculture, Agricultural Research Service, [Northeastern Region, Systematic Entomology Laboratory], 1976.