Παραπομπή APA
Wall, A. 1., & Duning, R. W. 1. (1928). Ratio analysis of financial statements: An explanation of a method of analysing financial statements by the use of ratios (2nd ed.). New York: Harper.
Παραπομπή Chicago StyleWall, Alexander 1879-, and Raymond William 1897- Duning. Ratio Analysis of Financial Statements: An Explanation of a Method of Analysing Financial Statements By the Use of Ratios. 2nd ed. New York: Harper, 1928.
Παραπομπή MLAWall, Alexander 1879-, and Raymond William 1897- Duning. Ratio Analysis of Financial Statements: An Explanation of a Method of Analysing Financial Statements By the Use of Ratios. 2nd ed. New York: Harper, 1928.
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