APA-viite

Gerard.J, T., Berdell,R. Funke, Berdell.R,Funke, & Christine ,L. Case. (2009). Micro Biology: An introduction (9.). Pearson.

Chicago-tyylinen lähdeviittaus

Gerard.J, Tortora, Berdell,R. Funke, Berdell.R,Funke, ja Christine ,L. Case. Micro Biology: An Introduction. 9. New Delhi: Pearson, 2009.

MLA-viite

Gerard.J, Tortora, et al. Micro Biology: An Introduction. 9. Pearson, 2009.