Osterholz, M., Walter, L., & Roos, C. (2008). Phylogenetic position of the langur genera Semnopithecus and Trachypithecus among Asian colobines, and genus affiliations of their species groups. BioMed Central.
Citação norma ChicagoOsterholz, Martin, Lutz Walter, and Christian Roos. Phylogenetic Position of the Langur Genera Semnopithecus and Trachypithecus Among Asian Colobines, and Genus Affiliations of Their Species Groups. BioMed Central, 2008.
MLA引文Osterholz, Martin, Lutz Walter, and Christian Roos. Phylogenetic Position of the Langur Genera Semnopithecus and Trachypithecus Among Asian Colobines, and Genus Affiliations of Their Species Groups. BioMed Central, 2008.
警告:這些引文格式不一定是100%准確.