RUTHVEN, D. M. Encyclopedia of separation technology. Volume II. John Willey & Sons.
Chicago Style aipamenaRUTHVEN, Douglas M. Encyclopedia of Separation Technology. Volume II. John Willey & Sons.
MLA aipamenaRUTHVEN, Douglas M. Encyclopedia of Separation Technology. Volume II. John Willey & Sons.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.