Krentel, A. B. (1899). On wool.
Chicago Style aipamenaKrentel, Adorf B. On Wool. 1899.
MLA aipamenaKrentel, Adorf B. On Wool. 1899.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Krentel, A. B. (1899). On wool.
Chicago Style aipamenaKrentel, Adorf B. On Wool. 1899.
MLA aipamenaKrentel, Adorf B. On Wool. 1899.