Wanielista, Martin P.
John Wiley & Sons, 1997
Buku Teks SO
Wanielista, Martin P.
John Wiley & Sons, 1990
Buku Teks SO
American Society of Civil Engineers. Task Committee on Hydrology Handbook.
ASCE, 1996
Buku Referensi
Eagleson, Peter S.
McGraw-Hill, 1970
Buku Teks SO
Linsley, Ray K.
McGraw-Hill, 1949
Buku Teks SO