HAMSHER, J. H., & SIGALL, H. (1973). Psychology and social issues. Macmillan.
芝加哥风格引文HAMSHER, J. Herbert, 与 Harold SIGALL. Psychology and Social Issues. New York: Macmillan, 1973.
MLA引文HAMSHER, J. Herbert, 与 Harold SIGALL. Psychology and Social Issues. Macmillan, 1973.
警告：这些引文格式不一定是100％准确.