Lua APA (7ú heag.)
ASTM Committee D-22 on Sampling and Analysis of Atmospheres, Air Pollution Control Association, American Industrial Hygiene Association, Symposium on Design and Protocol for Monitoring Indoor Air Quality, Nagda, N. L., & Harper, J. P. (1991). Design and protocol for monitoring indoor air quality. ASTM.
Lua i Stíl Chicago (17ú heag.)
ASTM Committee D-22 on Sampling and Analysis of Atmospheres, Air Pollution Control Association, American Industrial Hygiene Association, Symposium on Design and Protocol for Monitoring Indoor Air Quality, Niren Laxmichand Nagda, agus Jerome P. Harper. Design and Protocol for Monitoring Indoor Air Quality. Philadelphia, PA: ASTM, 1991.
Lua MLA (9ú heag.)
ASTM Committee D-22 on Sampling and Analysis of Atmospheres, et al. Design and Protocol for Monitoring Indoor Air Quality. ASTM, 1991.
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