APA

Fernández C, .Checklist of genera and subgenera of aculeate Hymenoptera of the neotropical region (Hymenoptera: Vespomorpha). : .

Chicago

Fernández C, .Checklist of genera and subgenera of aculeate Hymenoptera of the neotropical region (Hymenoptera: Vespomorpha). : .

Harvard

Fernández C, .Checklist of genera and subgenera of aculeate Hymenoptera of the neotropical region (Hymenoptera: Vespomorpha). : .

MLA

Fernández C, .: . .