APA Format
West, John C. . (). Risk... : Occupational safety, health, and environmental impairment: A brief overview. ( Ket. Lihat halaman 529-541 ) ( Bab. 18 ). : USA: Jossey-Bass a Wiley Impint, 2009
MLA Format
West, John C. . Risk... : Occupational safety, health, and environmental impairment: A brief overview. ( Ket. Lihat halaman 529-541 ) ( Bab. 18 ). : USA: Jossey-Bass a Wiley Impint, 2009,
Australian/Harvard Format
West, John C. . . Risk... : Occupational safety, health, and environmental impairment: A brief overview. ( Ket. Lihat halaman 529-541 ) ( Bab. 18 ). USA: Jossey-Bass a Wiley Impint, 2009, 
Warning: These citations may not always be 100% accurate.