Pratten, C. (1976). Labour productivity differentials: Within international companies. Cambridge University Pr.
Chicagoスタイル(17版)引用形式Pratten, C.F. Labour Productivity Differentials: Within International Companies. Cambridge: Cambridge University Pr, 1976.
MLA(9版)引用形式Pratten, C.F. Labour Productivity Differentials: Within International Companies. Cambridge University Pr, 1976.
警告: この引用は必ずしも正確ではありません.