Singh, V. P., Hager, W. H., Singh, V. P., & Singh, V. P. (1996). Environmental hydraulics. Dordrecht Boston: Kluwer Academic Publishers.
Παραπομπή Chicago StyleSingh, V. P., Willi H. Hager, V. P. Singh, and Vijay P. Singh. Environmental Hydraulics. Dordrecht Boston: Kluwer Academic Publishers, 1996.
Παραπομπή MLASingh, V. P., Willi H. Hager, V. P. Singh, and Vijay P. Singh. Environmental Hydraulics. Dordrecht Boston: Kluwer Academic Publishers, 1996.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.