Sawyer, R. K. (2006). The Cambridge handbook of the learning sciences. Cambridge University Press.
芝加哥风格引文Sawyer, R. Keith. The Cambridge Handbook of the Learning Sciences. Cambridge ; New York: Cambridge University Press, 2006.
MLA引文Sawyer, R. Keith. The Cambridge Handbook of the Learning Sciences. Cambridge University Press, 2006.
警告：这些引文格式不一定是100％准确.
