Swales, W. E. (1948). Enterohepatitis (Blackhead) in Turkeys: II. Observations on Transmission by the Caecal Worm (Heterakis gallinae).
Chicago Style aipamenaSwales, W. E. Enterohepatitis (Blackhead) in Turkeys: II. Observations On Transmission By the Caecal Worm (Heterakis Gallinae). 1948.
MLA aipamenaSwales, W. E. Enterohepatitis (Blackhead) in Turkeys: II. Observations On Transmission By the Caecal Worm (Heterakis Gallinae). 1948.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.