APA (7th ed.) Zitazioa
Caldwell, D. R. (1995). Microbial physiology & metabolism. Wm. C. Brown.
Chicago Style (17th ed.) Zitazioa
Caldwell, Daniel R. Microbial Physiology & Metabolism. Dubuque, Iowa: Wm. C. Brown, 1995.
MLA (9th ed.) Zitazioa
Caldwell, Daniel R. Microbial Physiology & Metabolism. Wm. C. Brown, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.