Hammer, W., & Price, D. (2001). Occupational safety management and engineering (5th ed.). Prentice Hall.
Chicagoスタイル(17版)引用形式Hammer, Willie, , Dennis Price. Occupational Safety Management and Engineering. 5th ed. Upper Saddle River, N.J: Prentice Hall, 2001.
MLA(9版)引用形式Hammer, Willie, , Dennis Price. Occupational Safety Management and Engineering. 5th ed. Prentice Hall, 2001.
警告: この引用は必ずしも正確ではありません.