bergey, D. H. (1989). Bergey's manual of systematic bacteriology: Vol.4. Williams & Wilkin.
Chicago Style aipamenabergey, David Hendrinks. Bergey's Manual of Systematic Bacteriology: Vol.4. London: Williams & Wilkin, 1989.
MLA aipamenabergey, David Hendrinks. Bergey's Manual of Systematic Bacteriology: Vol.4. Williams & Wilkin, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.