Jiménez-Ferbans, L., Amat-García, G., & Reyes-Castillo, P. (2012). A new species of Passalus Fabricius, 1792 (Coleoptera: Scarabaeoidea: Passalidae) from Sierra Nevada de Santa Marta, Colombia. Instituto de Ecología, A.C.
Čikaški stil citiranja (17. izdanje)Jiménez-Ferbans, Larry, Germán Amat-García, i Pedro Reyes-Castillo. A New Species of Passalus Fabricius, 1792 (Coleoptera: Scarabaeoidea: Passalidae) from Sierra Nevada De Santa Marta, Colombia. Instituto de Ecología, A.C, 2012.
MLA način citiranja (9. izdanje)Jiménez-Ferbans, Larry, et al. A New Species of Passalus Fabricius, 1792 (Coleoptera: Scarabaeoidea: Passalidae) from Sierra Nevada De Santa Marta, Colombia. Instituto de Ecología, A.C, 2012.
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