APA Format
Angle, James S. . (). Occupational... : Special topics in emergency service occupational safety and health. ( Ket. Lihat halaman 259-270 ) ( Bab. 13 ) . : Delmar Cengage Learning 2012
MLA Format
Angle, James S. . Occupational... : Special topics in emergency service occupational safety and health. ( Ket. Lihat halaman 259-270 ) ( Bab. 13 ) . : Delmar Cengage Learning 2012,
Australian/Harvard Format
Angle, James S. . . Occupational... : Special topics in emergency service occupational safety and health. ( Ket. Lihat halaman 259-270 ) ( Bab. 13 ) . Delmar Cengage Learning 2012, 
Warning: These citations may not always be 100% accurate.