Barredo, J. E. (2005). Microbial processes and products.
Chicago Style aipamenaBarredo, Jose-Luis; Editor. Microbial Processes and Products. New Jersey, Humana Press, 2005.
MLA aipamenaBarredo, Jose-Luis; Editor. Microbial Processes and Products. 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.