APA

Handley C. O., .New species of mammals from northern South America: fruit-eating bats, genus Artibeus leach. : .

Chicago

Handley Charles O, .New species of mammals from northern South America: fruit-eating bats, genus Artibeus leach. : .

Harvard

Handley C. O., .New species of mammals from northern South America: fruit-eating bats, genus Artibeus leach. : .

MLA

Handley Charles O, .: . .