Steere, N. V. (1971). C R C handbook of laboratory safety. CRC.
Chicago Style aipamenaSteere, Norman V. C R C Handbook of Laboratory Safety. Florida: CRC, 1971.
MLA aipamenaSteere, Norman V. C R C Handbook of Laboratory Safety. CRC, 1971.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.