Childs, P. R. N. (2014). Mechanical design engineering handbook. Butterworth-Heinemann.
芝加哥风格引文Childs, Peter R. N. Mechanical Design Engineering Handbook. Oxford: Butterworth-Heinemann, 2014.
MLA引文Childs, Peter R. N. Mechanical Design Engineering Handbook. Butterworth-Heinemann, 2014.
警告：这些引文格式不一定是100％准确.