APA引文

Doetsch, P. W., Henner, W. D., Cunningham, R. P., Toney, J. H., & Helland, D. E. (1987). A highly conserved endonuclease activity present in Escherichia coli, bovine, and human cells recognizes oxidative DNA damage at sites of pyrimidines.

Citação norma Chicago

Doetsch, P W., W D. Henner, R P. Cunningham, J H. Toney, and D E. Helland. A Highly Conserved Endonuclease Activity Present in Escherichia Coli, Bovine, and Human Cells Recognizes Oxidative DNA Damage At Sites of Pyrimidines. 1987.

MLA引文

Doetsch, P W., et al. A Highly Conserved Endonuclease Activity Present in Escherichia Coli, Bovine, and Human Cells Recognizes Oxidative DNA Damage At Sites of Pyrimidines. 1987.