Bowbrick, P. (1992). The economics of quality, grades, and brands. Routledge.
Chicagoスタイル(17版)引用形式Bowbrick, Peter. The Economics of Quality, Grades, and Brands. London: Routledge, 1992.
MLA(9版)引用形式Bowbrick, Peter. The Economics of Quality, Grades, and Brands. Routledge, 1992.
警告: この引用は必ずしも正確ではありません.