Barber, J. D. (1972). Citizen politics: An introduction to political behavior. Markham Pub.
芝加哥风格引文Barber, James David. Citizen Politics: An Introduction to Political Behavior. Chicago: Markham Pub, 1972.
MLA引文Barber, James David. Citizen Politics: An Introduction to Political Behavior. Markham Pub, 1972.
警告：这些引文格式不一定是100％准确.