Gaya APA
Lioy, P, J., DAISEY, J, M. (1987).
Toxic Air Pollution : A Comprehensive Study of Criteria Air Pollutants .
Michigan:
Lewis Publisher.
Gaya MLA
Lioy, Paul, J.., DAISEY, JOAN, M..
"Toxic Air Pollution : A Comprehensive Study of Criteria Air Pollutants".
Michigan:
Lewis Publisher,
1987.
print.