APA-referens

Ragout de Spencer, A. L., & Spencer, J. F. T. (2004). Environmental microbiology: Methods and protocols. Humana Press.

Chicago-stil citat

Ragout de Spencer, Alicia L., och J. F. T. Spencer. Environmental Microbiology: Methods and Protocols. Totowa, N.J.: Humana Press, 2004.

MLA-referens

Ragout de Spencer, Alicia L., och J. F. T. Spencer. Environmental Microbiology: Methods and Protocols. Humana Press, 2004.