Gaya APA

Hazardous waste managament / Michael D. LaGrega, Phillip L. Buckingham, Jeffrey C. Evans. (2001). : Boston, McGraw-Hill.

Gaya MLA

Hazardous waste managament / Michael D. LaGrega, Phillip L. Buckingham, Jeffrey C. Evans. 2nd ed.. : Boston, McGraw-Hill, 2001. Text.