Cita APA

Wirth, W. W., & Spinelli, G. R. (1992). American Predaceous Midges of the Subgenus Eukraiohelea of Stilobezzia (Diptera, Ceratopogonidae). Web

Citación estilo Chicago

Wirth, Willis W., and Gustavo Ricardo Spinelli. American Predaceous Midges of the Subgenus Eukraiohelea of Stilobezzia (Diptera, Ceratopogonidae). 1992.

Cita MLA

Wirth, Willis W., and Gustavo Ricardo Spinelli. American Predaceous Midges of the Subgenus Eukraiohelea of Stilobezzia (Diptera, Ceratopogonidae). 1992.