APA Format
Blumenthal, Daniel S ; Ruttenber, A. James . (). Introduction... : water : pollution and availability, ( Ket. lihat Bab. 7 ) ( halaman 221-252 ). : New York : Springer Publ. 1994
MLA Format
Blumenthal, Daniel S ; Ruttenber, A. James . Introduction... : water : pollution and availability, ( Ket. lihat Bab. 7 ) ( halaman 221-252 ). : New York : Springer Publ. 1994,
Australian/Harvard Format
Blumenthal, Daniel S ; Ruttenber, A. James . . Introduction... : water : pollution and availability, ( Ket. lihat Bab. 7 ) ( halaman 221-252 ). New York : Springer Publ. 1994, 
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