APA aipamena

(1995). Industiral Pollution Prevention Handbook / Harry M. Freeman. McGraw-Hill.

Chicago Style aipamena

Industiral Pollution Prevention Handbook / Harry M. Freeman. McGraw-Hill, 1995.

MLA aipamena

Industiral Pollution Prevention Handbook / Harry M. Freeman. McGraw-Hill, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.