Gaya APA
Franzini, R, K, L, D, J, B. (1987).
WATER RESOURCES ENGINEERING (Third Edition).
London:
McGraw-Hill International Book Company.
Gaya MLA
Franzini, Ray, K., LINSLEY, Dan, Joseph, B..
"WATER RESOURCES ENGINEERING".
Third Edition
London:
McGraw-Hill International Book Company,
1987.
Text.