APA-viite

Ramirez, M., & Tomasz, A. (1998). Molecular Characterization of the Complete 23F Capsular Polysaccharide Locus of Streptococcus pneumoniae. American Society for Microbiology (ASM).

Chicago-tyylinen lähdeviittaus

Ramirez, Mario, ja Alexander Tomasz. Molecular Characterization of the Complete 23F Capsular Polysaccharide Locus of Streptococcus pneumoniae. American Society for Microbiology (ASM), 1998.

MLA-viite

Ramirez, Mario, ja Alexander Tomasz. Molecular Characterization of the Complete 23F Capsular Polysaccharide Locus of Streptococcus pneumoniae. American Society for Microbiology (ASM), 1998.

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