Παραπομπή σε μορφή APA (7η εκδ.)

National Meeting of AICHe : Portland, Brna, T. G., Mahalingham, R., & Engel, A. J. (1981). Research trends in air pollution control: Scrubbing, hot gas clean-up, sampling and analysis. American Institute of Chemical Engineers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

National Meeting of AICHe : Portland, Theodore G. Brna, R. Mahalingham, και Alfred J. Engel. Research Trends in Air Pollution Control: Scrubbing, Hot Gas Clean-up, Sampling and Analysis. New York: American Institute of Chemical Engineers, 1981.

Παραπομπή σε μορφή MLA (9th εκδ.)

National Meeting of AICHe : Portland, et al. Research Trends in Air Pollution Control: Scrubbing, Hot Gas Clean-up, Sampling and Analysis. American Institute of Chemical Engineers, 1981.