APA (7th ed.) Citation
Nagda, N. L., Rector, H. E., & Koontz, M. D. (1987). Guidelines for Monitoring Indoor Air Quality. Hemisphere Publishing Corporation.
Chicago Style (17th ed.) Citation
Nagda, Niren L., Harry E. Rector, and Michael D. Koontz. Guidelines for Monitoring Indoor Air Quality. Washington: Hemisphere Publishing Corporation, 1987.
MLA (9th ed.) Citation
Nagda, Niren L., et al. Guidelines for Monitoring Indoor Air Quality. Hemisphere Publishing Corporation, 1987.
Warning: These citations may not always be 100% accurate.