Hammer, W., & Price, D. (2001). Occupational safety management and engineering (5th ed.). Prentice Hall.
芝加哥风格引文Hammer, Willie, 与 Dennis Price. Occupational Safety Management and Engineering. 5th ed. Upper Saddle River, N.J: Prentice Hall, 2001.
MLA引文Hammer, Willie, 与 Dennis Price. Occupational Safety Management and Engineering. 5th ed. Prentice Hall, 2001.
警告:这些引文格式不一定是100%准确.