APA

Fowler H. G., .Distribution patterns of Paraguayan Leaf-cutting ants (atta and Acromyrmex) (Formicidae): Attini). : .

Chicago

Fowler Harold G, .Distribution patterns of Paraguayan Leaf-cutting ants (atta and Acromyrmex) (Formicidae): Attini). : .

Harvard

Fowler H. G., .Distribution patterns of Paraguayan Leaf-cutting ants (atta and Acromyrmex) (Formicidae): Attini). : .

MLA

Fowler Harold G, .: . .