American School of Correspondence. Cyclopedia of Commerce, Accountancy, Business Administration, v. 05 (of 10).
Chicago Style (17. basım) AtıfAmerican School of Correspondence. Cyclopedia of Commerce, Accountancy, Business Administration, V. 05 (of 10).
MLA (9th ed.) AtıfAmerican School of Correspondence. Cyclopedia of Commerce, Accountancy, Business Administration, V. 05 (of 10).
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