Rugg, H., & Withers, W. (1955). Social foundations of education. Prentice-Hall.
芝加哥风格引文Rugg, Harold, 与 William Withers. Social Foundations of Education. New York: Prentice-Hall, 1955.
MLA引文Rugg, Harold, 与 William Withers. Social Foundations of Education. Prentice-Hall, 1955.
警告：这些引文格式不一定是100％准确.