^"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.
^Vaccari T, Beltrame M, Ferrari S, Bianchi ME (April 1998). "Hmg4, a new member of the Hmg1/2 gene family". Genomics. 49 (2): 247–52. doi:10.1006/geno.1998.5214. PMID9598312.
Davis DL, Burch JB (April 1992). "Isolation of a chicken HMG2 cDNA clone and evidence for an HMG2-specific 3'-untranslated region". Gene. 113 (2): 251–6. doi:10.1016/0378-1119(92)90403-C. PMID1572546.
Shirakawa H, Tsuda K, Yoshida M (May 1990). "Primary structure of non-histone chromosomal protein HMG2 revealed by the nucleotide sequence". Biochemistry. 29 (18): 4419–23. doi:10.1021/bi00470a022. PMID2350545.
Wilke K, Wiemann S, Gaul R, Gong W, Poustka A (October 1997). "Isolation of human and mouse HMG2a cDNAs: evidence for an HMG2a-specific 3' untranslated region". Gene. 198 (1–2): 269–74. doi:10.1016/S0378-1119(97)00324-7. PMID9370291.