Pratten, C. F. (1991). The competitiveness of small firms. Cambridge University Press.
Chicagoスタイル(17版)引用形式Pratten, C. F. The Competitiveness of Small Firms. Cambridge [England] ; New York: Cambridge University Press, 1991.
MLA(9版)引用形式Pratten, C. F. The Competitiveness of Small Firms. Cambridge University Press, 1991.
警告: この引用は必ずしも正確ではありません.