APA-viite

Langford, P. R., Sheehan, B. J., Shaikh, T., & Kroll, J. S. (2002). Active Copper- and Zinc-Containing Superoxide Dismutase in the Cryptic Genospecies of Haemophilus Causing Urogenital and Neonatal Infections Discriminates Them from Haemophilus influenzae Sensu Stricto. American Society for Microbiology.

Chicago-tyylinen lähdeviittaus

Langford, Paul R., Brian J. Sheehan, Taheed Shaikh, ja J. Simon Kroll. Active Copper- and Zinc-Containing Superoxide Dismutase in the Cryptic Genospecies of Haemophilus Causing Urogenital and Neonatal Infections Discriminates Them From Haemophilus Influenzae Sensu Stricto. American Society for Microbiology, 2002.

MLA-viite

Langford, Paul R., Brian J. Sheehan, Taheed Shaikh, ja J. Simon Kroll. Active Copper- and Zinc-Containing Superoxide Dismutase in the Cryptic Genospecies of Haemophilus Causing Urogenital and Neonatal Infections Discriminates Them From Haemophilus Influenzae Sensu Stricto. American Society for Microbiology, 2002.

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