APA Format
Manahan, Stanley E. . (). Environmental... : Environmental chemistry and chemical cycles, ( ket. lihat bab. 2 ) ( halaman 21-46 ). : London: Lewis Publishers, 1994
MLA Format
Manahan, Stanley E. . Environmental... : Environmental chemistry and chemical cycles, ( ket. lihat bab. 2 ) ( halaman 21-46 ). : London: Lewis Publishers, 1994,
Australian/Harvard Format
Manahan, Stanley E. . . Environmental... : Environmental chemistry and chemical cycles, ( ket. lihat bab. 2 ) ( halaman 21-46 ). London: Lewis Publishers, 1994, 
Warning: These citations may not always be 100% accurate.