APA Format
Healey, Bernard J.; Walker, Kenneth T. . (). Introduction to... : Epidemiology of occupational safety and health. ( Ket. Lihat halaman 27-39 ) ( Bab. 2 ) . : USA: Jossey Bass, 2009
MLA Format
Healey, Bernard J.; Walker, Kenneth T. . Introduction to... : Epidemiology of occupational safety and health. ( Ket. Lihat halaman 27-39 ) ( Bab. 2 ) . : USA: Jossey Bass, 2009,
Australian/Harvard Format
Healey, Bernard J.; Walker, Kenneth T. . . Introduction to... : Epidemiology of occupational safety and health. ( Ket. Lihat halaman 27-39 ) ( Bab. 2 ) . USA: Jossey Bass, 2009, 
Warning: These citations may not always be 100% accurate.