Götting C, Kuhn J, Zahn R, Brinkmann T, Kleesiek K (децембар 2000). „Molecular cloning and expression of human UDP-d-Xylose:proteoglycan core protein beta-d-xylosyltransferase and its first isoform XT-II”. Journal of Molecular Biology. 304 (4): 517—28. PMID11099377. doi:10.1006/jmbi.2000.4261.CS1 одржавање: Формат датума (веза)
„Human PubMed Reference:”. National Center for Biotechnology Information, U.S. National Library of Medicine.
„Mouse PubMed Reference:”. National Center for Biotechnology Information, U.S. National Library of Medicine.
Götting C, Kuhn J, Zahn R, Brinkmann T, Kleesiek K (децембар 2000). „Molecular cloning and expression of human UDP-d-Xylose:proteoglycan core protein beta-d-xylosyltransferase and its first isoform XT-II”. Journal of Molecular Biology. 304 (4): 517—28. PMID11099377. doi:10.1006/jmbi.2000.4261.CS1 одржавање: Формат датума (веза)