Freud, S., & Freud sigmund. (1960). Group psychology and the analysis of the ego. Banam.
芝加哥风格引文Freud, Sigmund, 与 Freud sigmund. Group Psychology and the Analysis of the Ego. New York: Banam, 1960.
MLA引文Freud, Sigmund, 与 Freud sigmund. Group Psychology and the Analysis of the Ego. Banam, 1960.
警告：这些引文格式不一定是100％准确.