Martín Piera, F., & Lobo, J. M. (1993). New data and observations on kleptoparasitic behaviour in dung beetles from temperate regions (Coleoptera: Scarabaeoidea). Instituto de Ecología, A.C.
Lua i Stíl Chicago (17ú heag.)Martín Piera, Fermín, agus Jorge M. Lobo. New Data and Observations on Kleptoparasitic Behaviour in Dung Beetles from Temperate Regions (Coleoptera: Scarabaeoidea). Instituto de Ecología, A.C, 1993.
Lua MLA (9ú heag.)Martín Piera, Fermín, agus Jorge M. Lobo. New Data and Observations on Kleptoparasitic Behaviour in Dung Beetles from Temperate Regions (Coleoptera: Scarabaeoidea). Instituto de Ecología, A.C, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
