Klee, J. B. (1951). Problems of selective behavior. The University.
芝加哥风格引文Klee, James Butt. Problems of Selective Behavior. Lincoln: The University, 1951.
MLA引文Klee, James Butt. Problems of Selective Behavior. The University, 1951.
警告：这些引文格式不一定是100％准确.