APA-viite

Chalwe, V., Mukwamataba, D., Menten, J., Kamalamba, J., Mulenga, M., & D’Alessandro, U. (2009). Increased Risk for Severe Malaria in HIV-1–infected Adults, Zambia. Centers for Disease Control and Prevention.

Chicago-tyylinen lähdeviittaus

Chalwe, Victor, Doreen Mukwamataba, Joris Menten, John Kamalamba, Modest Mulenga, ja Umberto D’Alessandro. Increased Risk for Severe Malaria in HIV-1–infected Adults, Zambia. Centers for Disease Control and Prevention, 2009.

MLA-viite

Chalwe, Victor, et al. Increased Risk for Severe Malaria in HIV-1–infected Adults, Zambia. Centers for Disease Control and Prevention, 2009.

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