APA aipamena

Gwatkin, R. (1945). Studies in Pullorum Disease: VII. Transmission of Infection to Healthy Birds by Contact.

Chicago Style aipamena

Gwatkin, Ronald. Studies in Pullorum Disease: VII. Transmission of Infection to Healthy Birds By Contact. 1945.

MLA aipamena

Gwatkin, Ronald. Studies in Pullorum Disease: VII. Transmission of Infection to Healthy Birds By Contact. 1945.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.