APA Format
Viessman, Warren Jr;Hammer, Mark J. . (). Water... : Water supply and development, ( Ket. lihat Bab. 3 ) ( halaman 25-69 ). : Menlo Park, Cal Addison Wesley; 1998
MLA Format
Viessman, Warren Jr;Hammer, Mark J. . Water... : Water supply and development, ( Ket. lihat Bab. 3 ) ( halaman 25-69 ). : Menlo Park, Cal Addison Wesley; 1998,
Australian/Harvard Format
Viessman, Warren Jr;Hammer, Mark J. . . Water... : Water supply and development, ( Ket. lihat Bab. 3 ) ( halaman 25-69 ). Menlo Park, Cal Addison Wesley; 1998, 
Warning: These citations may not always be 100% accurate.