Barela, D. A. (1978). Rock-lined transitions: Hydraulic model investigation. U.S. Army Engineer Waterways Experiment Station.
Chicago-Zitierstil (17. Ausg.)Barela, Dave A. Rock-lined Transitions: Hydraulic Model Investigation. Vicksburg, Miss: U.S. Army Engineer Waterways Experiment Station, 1978.
MLA-Zitierstil (9. Ausg.)Barela, Dave A. Rock-lined Transitions: Hydraulic Model Investigation. U.S. Army Engineer Waterways Experiment Station, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.