APA

Halffter G., Halffter V. & Huerta C.Mating and nesting behavior of Eurysternus (Coleoptera: Scarabaeinae). : .

Chicago

Halffter Gonzalo, Halffter Violeta and Huerta Carmen.Mating and nesting behavior of Eurysternus (Coleoptera: Scarabaeinae). : .

Harvard

Halffter G., Halffter V. and Huerta C.Mating and nesting behavior of Eurysternus (Coleoptera: Scarabaeinae). : .

MLA

Halffter Gonzalo, Halffter Violeta and Huerta Carmen.: . .