H J Barre. (1950). Farm structures. New York: John Wiley.
Chicago Style aipamenaH J Barre. Farm Structures. New York: John Wiley, 1950.
MLA aipamenaH J Barre. Farm Structures. New York: John Wiley, 1950.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.