(1995). International guide to quality in analytical chemistry: An aid to accreditation. DTI Valid Analytical Measurement.
استشهاد بنمط شيكاغوInternational Guide to Quality in Analytical Chemistry: An Aid to Accreditation. London: DTI Valid Analytical Measurement, 1995.
MLA استشهادInternational Guide to Quality in Analytical Chemistry: An Aid to Accreditation. DTI Valid Analytical Measurement, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.