APA Alıntı

Ritz, H., Keller, G., Richter, G., Katzenmeier, G., & Bacher, A. (1993). Location of the gene coding for GTP cyclohydrolase I on the physical map of Escherichia coli.

Chicago Stili Alıntı

Ritz, H., G. Keller, G. Richter, G. Katzenmeier, ve A. Bacher. Location of the Gene Coding for GTP Cyclohydrolase I On the Physical Map of Escherichia Coli. 1993.

MLA Alıntı

Ritz, H., et al. Location of the Gene Coding for GTP Cyclohydrolase I On the Physical Map of Escherichia Coli. 1993.