Hydrobiologia, Vol.37(1)1971.
Chicago Style aipamenaHydrobiologia, Vol.37(1)1971.
MLA aipamenaHydrobiologia, Vol.37(1)1971.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Hydrobiologia, Vol.37(1)1971.
Chicago Style aipamenaHydrobiologia, Vol.37(1)1971.
MLA aipamenaHydrobiologia, Vol.37(1)1971.