Schumm,Stanley,A. (2005). River Variability and Complexity. CUP.
Chicago Style aipamenaSchumm,Stanley,A. River Variability and Complexity. Cambridge: CUP, 2005.
MLA aipamenaSchumm,Stanley,A. River Variability and Complexity. CUP, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.