APA-viite

Al Sam, S., Jones, D. B., Payne, S. V., & Wright, D. H. (1982). Natural killer (NK) activity in the spleen of patients with Hodgkin's disease and controls. Nature Publishing Group.

Chicago-tyylinen lähdeviittaus

Al Sam, S., D. B. Jones, S. V. Payne, ja D. H. Wright. Natural Killer (NK) Activity in the Spleen of Patients With Hodgkin's Disease and Controls. Nature Publishing Group, 1982.

MLA-viite

Al Sam, S., D. B. Jones, S. V. Payne, ja D. H. Wright. Natural Killer (NK) Activity in the Spleen of Patients With Hodgkin's Disease and Controls. Nature Publishing Group, 1982.

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