APA-viite

Arata, S., Newton, C., Klein, T. W., & Friedman, H. (1993). Legionella pneumophila growth restriction in permissive macrophages cocultured with nonpermissive lipopolysaccharide-activated macrophages.

Chicago-tyylinen lähdeviittaus

Arata, S., C. Newton, T W. Klein, ja H. Friedman. Legionella Pneumophila Growth Restriction in Permissive Macrophages Cocultured With Nonpermissive Lipopolysaccharide-activated Macrophages. 1993.

MLA-viite

Arata, S., C. Newton, T W. Klein, ja H. Friedman. Legionella Pneumophila Growth Restriction in Permissive Macrophages Cocultured With Nonpermissive Lipopolysaccharide-activated Macrophages. 1993.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.