Friedman, W. A. (2004). Birth of a salesman: The transformation of selling in America. Harvard University Press.
Chicagoスタイル(17版)引用形式Friedman, Walter A. Birth of a Salesman: The Transformation of Selling in America. Cambridge, MA: Harvard University Press, 2004.
MLA(9版)引用形式Friedman, Walter A. Birth of a Salesman: The Transformation of Selling in America. Harvard University Press, 2004.
警告: この引用は必ずしも正確ではありません.