APA

Townes H., .Key to the genera of Ichineumonidae recorded from the neotropic region. : .

Chicago

Townes Henry, .Key to the genera of Ichineumonidae recorded from the neotropic region. : .

Harvard

Townes H., .Key to the genera of Ichineumonidae recorded from the neotropic region. : .

MLA

Townes Henry, .: . .