APA (7e ed.) Bronvermelding

Martínez-Quintero, B. G., Cultid-Medina, C. A., & Rudas-Grajales, J. C. (2013). Marking method for dung beetles (Coleoptera: Scarabaeinae) and its implementation in Colombian Andes. Instituto de Ecología, A.C.

Chicago (17e ed.) Bronvermelding

Martínez-Quintero, Bedir G., Carlos A. Cultid-Medina, en Juan C. Rudas-Grajales. Marking Method for Dung Beetles (Coleoptera: Scarabaeinae) and Its Implementation in Colombian Andes. Instituto de Ecología, A.C, 2013.

MLA (9e ed.) Bronvermelding

Martínez-Quintero, Bedir G., et al. Marking Method for Dung Beetles (Coleoptera: Scarabaeinae) and Its Implementation in Colombian Andes. Instituto de Ecología, A.C, 2013.