Cohen, M. S. (1970). A micro model of labor supply.
芝加哥风格引文Cohen, Malcolm S. A Micro Model of Labor Supply. Washington, D.C, 1970.
MLA引文Cohen, Malcolm S. A Micro Model of Labor Supply. 1970.
警告：这些引文格式不一定是100％准确.
APA引文
Cohen, M. S. (1970). A micro model of labor supply.
芝加哥风格引文Cohen, Malcolm S. A Micro Model of Labor Supply. Washington, D.C, 1970.
MLA引文Cohen, Malcolm S. A Micro Model of Labor Supply. 1970.