APA-viite

Zhang, Y., Pohlmann, E. L., Ludden, P. W., & Roberts, G. P. (2000). Mutagenesis and Functional Characterization of the glnB, glnA, and nifA Genes from the Photosynthetic Bacterium Rhodospirillum rubrum. American Society for Microbiology.

Chicago-tyylinen lähdeviittaus

Zhang, Yaoping, Edward L. Pohlmann, Paul W. Ludden, ja Gary P. Roberts. Mutagenesis and Functional Characterization of the GlnB, GlnA, and NifA Genes From the Photosynthetic Bacterium Rhodospirillum Rubrum. American Society for Microbiology, 2000.

MLA-viite

Zhang, Yaoping, Edward L. Pohlmann, Paul W. Ludden, ja Gary P. Roberts. Mutagenesis and Functional Characterization of the GlnB, GlnA, and NifA Genes From the Photosynthetic Bacterium Rhodospirillum Rubrum. American Society for Microbiology, 2000.

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