Hayami, Y. (1988). Japanese agriculture under siege. New York: St. Martins Press.
Chicago Style aipamenaHayami, Yujiro. Japanese Agriculture Under Siege. New York: St. Martins Press, 1988.
MLA aipamenaHayami, Yujiro. Japanese Agriculture Under Siege. New York: St. Martins Press, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.