Twenhofel, W. H. (1950). Principles of sedimentation. McGraw-Hill.
Chicago Style aipamenaTwenhofel, W. H. Principles of Sedimentation. London: McGraw-Hill, 1950.
MLA aipamenaTwenhofel, W. H. Principles of Sedimentation. McGraw-Hill, 1950.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.