APA (7e ed.) Bronvermelding

Lobo, J. M. (1997). Spatial microdistribution of two introduced dung beetle species Digitonthophagus gazella (F.) and Euniticellus intermedius (Reiche) (Coleoptera Scarabaeidae) in an arid region of Northern Mexico (Durango, Mexico). Instituto de Ecología, A.C.

Chicago (17e ed.) Bronvermelding

Lobo, Jorge M. Spatial Microdistribution of Two Introduced Dung Beetle Species Digitonthophagus Gazella (F.) and Euniticellus Intermedius (Reiche) (Coleoptera Scarabaeidae) in an Arid Region of Northern Mexico (Durango, Mexico). Instituto de Ecología, A.C, 1997.

MLA (9e ed.) Bronvermelding

Lobo, Jorge M. Spatial Microdistribution of Two Introduced Dung Beetle Species Digitonthophagus Gazella (F.) and Euniticellus Intermedius (Reiche) (Coleoptera Scarabaeidae) in an Arid Region of Northern Mexico (Durango, Mexico). Instituto de Ecología, A.C, 1997.