^Brodrick, J.W., Geokas, M.C. and Largman, C. (1976). „Human carboxypeptidase B. II. Purification of the enzyme from pancreatic tissue and comparison with the enzymes present in pancreatic secretion”. Biochim. Biophys. Acta. 452: 468—481. PMID1009123.CS1 одржавање: Вишеструка имена: списак аутора (веза)
^Butterworth, J. & Duncan, J.J. (1979). „Carboxypeptidase B activity of cultured skin fibroblasts and relationship to cystic fibrosis”. Clin. Chim. Acta. 97: 39—43. PMID40714.