APA-viite

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-tyylinen lähdeviittaus

Friedrich, Alexander W., Robin Köck, Martina Bielaszewska, Wenlan Zhang, Helge Karch, ja 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-viite

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.

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