APA Format
Janowitz, Ira L; White, Arthur . (). Occupational...: Preventing back injury, ( Ket. lihat bab. 18 ) ( halaman 243-259 ). : Itasca, Ill National Safety Council 1994
MLA Format
Janowitz, Ira L; White, Arthur . Occupational...: Preventing back injury, ( Ket. lihat bab. 18 ) ( halaman 243-259 ). : Itasca, Ill National Safety Council 1994,
Australian/Harvard Format
Janowitz, Ira L; White, Arthur . . Occupational...: Preventing back injury, ( Ket. lihat bab. 18 ) ( halaman 243-259 ). Itasca, Ill National Safety Council 1994, 
Warning: These citations may not always be 100% accurate.