Plunkett, W. R. (1975). Supervision: The direction of people at work. W. C. Brown.
芝加哥风格引文Plunkett, Warren Richard. Supervision: The Direction of People at Work. Dubuque, Iowa: W. C. Brown, 1975.
MLA引文Plunkett, Warren Richard. Supervision: The Direction of People at Work. W. C. Brown, 1975.
警告：这些引文格式不一定是100％准确.