Beklemishev, W. N. (1969). Principles of comparative anatomy of invertebrates, Vol.2: Organology.
Chicago Style aipamenaBeklemishev, W N. Principles of Comparative Anatomy of Invertebrates, Vol.2: Organology. Oliver & Boyd, Edinburgh, 1969.
MLA aipamenaBeklemishev, W N. Principles of Comparative Anatomy of Invertebrates, Vol.2: Organology. 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.