APA aipamena

Friedrich, A. W., Köck, R., Bielaszewska, M., Zhang, W., Karch, H., & Mathys, W. (2005). Distribution of the Urease Gene Cluster among and Urease Activities of Enterohemorrhagic Escherichia coli O157 Isolates from Humans. American Society for Microbiology.

Chicago Style aipamena

Friedrich, Alexander W., Robin Köck, Martina Bielaszewska, Wenlan Zhang, Helge Karch, and Werner Mathys. Distribution of the Urease Gene Cluster Among and Urease Activities of Enterohemorrhagic Escherichia Coli O157 Isolates From Humans. American Society for Microbiology, 2005.

MLA aipamena

Friedrich, Alexander W., et al. Distribution of the Urease Gene Cluster Among and Urease Activities of Enterohemorrhagic Escherichia Coli O157 Isolates From Humans. American Society for Microbiology, 2005.