APA-viite

Bergstrom, C. T., McElhany, P., & Real, L. A. (1999). Transmission bottlenecks as determinants of virulence in rapidly evolving pathogens. The National Academy of Sciences.

Chicago-tyylinen lähdeviittaus

Bergstrom, Carl T., Paul McElhany, ja Leslie A. Real. Transmission Bottlenecks As Determinants of Virulence in Rapidly Evolving Pathogens. The National Academy of Sciences, 1999.

MLA-viite

Bergstrom, Carl T., Paul McElhany, ja Leslie A. Real. Transmission Bottlenecks As Determinants of Virulence in Rapidly Evolving Pathogens. The National Academy of Sciences, 1999.

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