Παραπομπή APA
Beyer, R. (1972). Profitability accounting: For planning and control (2nd ed.). New York: John Wiley & Sons.
Παραπομπή Chicago StyleBeyer, Robert. Profitability Accounting: For Planning and Control. 2nd ed. New York: John Wiley & Sons, 1972.
Παραπομπή MLABeyer, Robert. Profitability Accounting: For Planning and Control. 2nd ed. New York: John Wiley & Sons, 1972.
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