Winkler, J. (1975). Company survival during inflation: A systematic approach to profit improvement.
استشهاد بنمط شيكاغوWinkler, John. Company Survival During Inflation: A Systematic Approach to Profit Improvement. England, 1975.
MLA استشهادWinkler, John. Company Survival During Inflation: A Systematic Approach to Profit Improvement. 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.