APA aipamena

(1986). Diseases of swine. Ames, Iowa, U.S.A: Iowa State University Press.

Chicago Style aipamena

Diseases of Swine. Ames, Iowa, U.S.A: Iowa State University Press, 1986.

MLA aipamena

Diseases of Swine. Ames, Iowa, U.S.A: Iowa State University Press, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.