(1995). International guide to quality in analytical chemistry: An aid to accreditation. DTI Valid Analytical Measurement.
Chicago Style aipamenaInternational Guide to Quality in Analytical Chemistry: An Aid to Accreditation. London: DTI Valid Analytical Measurement, 1995.
MLA aipamenaInternational Guide to Quality in Analytical Chemistry: An Aid to Accreditation. DTI Valid Analytical Measurement, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.