J B Stokes. (1992). FAO agricultural servicies bulletin Vol.88.2: Agricultural engineering development intermediate blacksmithing: a training manual. Rome: FAO.
Chicago Style aipamenaJ B Stokes. FAO Agricultural Servicies Bulletin Vol.88.2: Agricultural Engineering Development Intermediate Blacksmithing: A Training Manual. Rome: FAO, 1992.
MLA aipamenaJ B Stokes. FAO Agricultural Servicies Bulletin Vol.88.2: Agricultural Engineering Development Intermediate Blacksmithing: A Training Manual. Rome: FAO, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.