Thimann, K.V. and Mahadevan, S. (1964). „Nitrilase. I. Occurrence, preparation, and general properties of the enzyme”. Arch. Biochem. Biophys.105: 133-141. PMID14165487.
Pace, H.C. and Brenner, C. (2001). „The nitrilase superfamily: classification, structure and function”. Genome Biol.2: 0001.-001.9. PMID11380987.