Gaya APA

Handbook of air toxics : sampling, analysis, and properties / Lawrence H. Keith, Mary M. Walker. (1995). : Boca Raton, Fla. : Lewis.

Gaya MLA

Handbook of air toxics : sampling, analysis, and properties / Lawrence H. Keith, Mary M. Walker. . : Boca Raton, Fla. : Lewis, 1995. Text.