American Conference of Governmental Industrial Hygienists. Committee on Air Sampling Instruments. (1962). Air sampling instruments: For evaluation of atmospheric contaminants (2nd ed.). American Conference of Governmental Industrial Hygientists.
Chicago Style (17th ed.) CitationAmerican Conference of Governmental Industrial Hygienists. Committee on Air Sampling Instruments. Air Sampling Instruments: For Evaluation of Atmospheric Contaminants. 2nd ed. Cincinnati: American Conference of Governmental Industrial Hygientists, 1962.
ציטוט MLAAmerican Conference of Governmental Industrial Hygienists. Committee on Air Sampling Instruments. Air Sampling Instruments: For Evaluation of Atmospheric Contaminants. 2nd ed. American Conference of Governmental Industrial Hygientists, 1962.