1. Reduction of Ribonucleotides
2. From RNA to DNA, Why So Many Ribonucleotide Reductases?
3. Sjöberg, B.M. 1995.Nucleic Acids and Molecular Biology, Edited by: Eckstein, F. and Lilley, D. M. J. Vol. 9, 192–221. Berlin: Springer-Verlag.
4. Ribonucleotide reductases — a group of enzymes with different metallosites and a similar reaction mechanism
5. Ashley, G. W. and Stubbe, J. 1989.Inhibitors of Ribonucleoside Diphosphate Reductase Activity, Edited by: Cory, J. G. and Cory, A. H. 55–87. New York: Pergamon Press.