RICHARDSON J F. (2006). CHEMICAL ENGINEERING VOL II 5TH ED (5TH ED.). BUTTERWORTH- HEINEMANN.
Chicago Style aipamenaRICHARDSON J F. CHEMICAL ENGINEERING VOL II 5TH ED. 5TH ED. NEWTON, WASHINGTON: BUTTERWORTH- HEINEMANN, 2006.
MLA aipamenaRICHARDSON J F. CHEMICAL ENGINEERING VOL II 5TH ED. 5TH ED. BUTTERWORTH- HEINEMANN, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.