Allen, F. R. (1971). Socio-cultural dynamics: An introduction to social change. Macmillan.
芝加哥风格引文Allen, Francis R. Socio-cultural Dynamics: An Introduction to Social Change. New York: Macmillan, 1971.
MLA引文Allen, Francis R. Socio-cultural Dynamics: An Introduction to Social Change. Macmillan, 1971.
警告：这些引文格式不一定是100％准确.