Frazier, A. (1972). Open schools for children. Association for Supervision and Curriculum Development.
芝加哥风格引文Frazier, Alexander. Open Schools for Children. Washington, DC: Association for Supervision and Curriculum Development, 1972.
MLA引文Frazier, Alexander. Open Schools for Children. Association for Supervision and Curriculum Development, 1972.
警告：这些引文格式不一定是100％准确.