Heater, D. B. (1990). Citizenship: The civic ideal in world history, politics, and education. Longman.
芝加哥风格引文Heater, Derek Benjamin. Citizenship: The Civic Ideal in World History, Politics, and Education. London ; New York: Longman, 1990.
MLA引文Heater, Derek Benjamin. Citizenship: The Civic Ideal in World History, Politics, and Education. Longman, 1990.
警告：这些引文格式不一定是100％准确.