ISI. (1969). Indian standard specification for tur husk. Indian standards institution.
Chicago Style aipamenaISI. Indian Standard Specification for Tur Husk. Indian standards institution, 1969.
MLA aipamenaISI. Indian Standard Specification for Tur Husk. Indian standards institution, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.