APA-viite

Karupiah, G., Chen, J., Nathan, C. F., Mahalingam, S., & MacMicking, J. D. (1998). Identification of Nitric Oxide Synthase 2 as an Innate Resistance Locus against Ectromelia Virus Infection. American Society for Microbiology.

Chicago-tyylinen lähdeviittaus

Karupiah, Gunasegaran, Jian-He Chen, Carl F. Nathan, Surendran Mahalingam, ja John D. MacMicking. Identification of Nitric Oxide Synthase 2 As an Innate Resistance Locus against Ectromelia Virus Infection. American Society for Microbiology, 1998.

MLA-viite

Karupiah, Gunasegaran, et al. Identification of Nitric Oxide Synthase 2 As an Innate Resistance Locus against Ectromelia Virus Infection. American Society for Microbiology, 1998.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.