Heckman, J. J. (2013). Giving kids a fair chance. MIT Press.
Successfully copied to clipboard
Copying to clipboard failed
芝加哥风格引文
Heckman, James J. Giving Kids a Fair Chance. Boston, Mass.: MIT Press, 2013.
Successfully copied to clipboard
Copying to clipboard failed
MLA引文
Heckman, James J. Giving Kids a Fair Chance. MIT Press, 2013.
Successfully copied to clipboard
Copying to clipboard failed
警告：这些引文格式不一定是100％准确.