Houghton, V. (1974). Recurrent education- an alternative fuiture E221 16. Oxford University Press.
Chicago Edition CitationHoughton, Vincent. Recurrent Education- an Alternative Fuiture E221 16. Oxford University Press, 1974.
MLA引文Houghton, Vincent. Recurrent Education- an Alternative Fuiture E221 16. Oxford University Press, 1974.
警告：这些引文格式不一定是100％准确.