RICHARDSON, M. L. (1992). THE DICTIONARY OF SUBSTANCES AND THEIR EFFECTS (N-R), VOL IV. ROYAL SOCIETY OF CHEMISTRY.
Chicago Style aipamenaRICHARDSON, M L. THE DICTIONARY OF SUBSTANCES AND THEIR EFFECTS (N-R), VOL IV. ENGLAND: ROYAL SOCIETY OF CHEMISTRY, 1992.
MLA aipamenaRICHARDSON, M L. THE DICTIONARY OF SUBSTANCES AND THEIR EFFECTS (N-R), VOL IV. ROYAL SOCIETY OF CHEMISTRY, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.