Walsh, C. (1996). Key management ratios: How to analyze, compare and control the figures that drive company value. London: Pitman.
استشهاد بنمط شيكاغوWalsh, Ciaran. Key Management Ratios: How to Analyze, Compare and Control the Figures That Drive Company Value. London: Pitman, 1996.
MLA استشهادWalsh, Ciaran. Key Management Ratios: How to Analyze, Compare and Control the Figures That Drive Company Value. London: Pitman, 1996.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.