Bredon, G. E. (1967). Sheaf Theory. New York: McGraw-Hill.
Chicago Style aipamenaBredon, Glen E. Sheaf Theory. New York: McGraw-Hill, 1967.
MLA aipamenaBredon, Glen E. Sheaf Theory. New York: McGraw-Hill, 1967.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.