Barnes, R. M. (1958). Motion and time study (4th ed.). Phoenix Press.
芝加哥风格引文Barnes, Ralph Mosser. Motion and Time Study. 4th ed. Quezon City: Phoenix Press, 1958.
MLA引文Barnes, Ralph Mosser. Motion and Time Study. 4th ed. Phoenix Press, 1958.
警告：这些引文格式不一定是100％准确.