Kuhlwilm M, Han S, Sousa VC, Excoffier L, Marques-Bonet T (June 2019). "Ancient admixture from an extinct ape lineage into bonobos". Nature Ecology & Evolution. 3 (6): 957–965. doi:10.1038/s41559-019-0881-7. PMID31036897. S2CID139107044.
Kuhlwilm M, Han S, Sousa VC, Excoffier L, Marques-Bonet T (June 2019). "Ancient admixture from an extinct ape lineage into bonobos". Nature Ecology & Evolution. 3 (6): 957–965. doi:10.1038/s41559-019-0881-7. PMID31036897. S2CID139107044.
Kuhlwilm M, Han S, Sousa VC, Excoffier L, Marques-Bonet T (June 2019). "Ancient admixture from an extinct ape lineage into bonobos". Nature Ecology & Evolution. 3 (6): 957–965. doi:10.1038/s41559-019-0881-7. PMID31036897. S2CID139107044.