APA(7版)引用形式
Caulfield, N. (2010). NAFTA and labor in North America. University of Illinois Press.
Chicagoスタイル(17版)引用形式
Caulfield, Norman. NAFTA and Labor in North America. Urbana: University of Illinois Press, 2010.
MLA(9版)引用形式
Caulfield, Norman. NAFTA and Labor in North America. University of Illinois Press, 2010.
警告: この引用は必ずしも正確ではありません.