Powelson, J. A. (1926). Introductory accounting. Prentice-Hall.
Chicago Style aipamenaPowelson, John Abrum. Introductory Accounting. New York: Prentice-Hall, 1926.
MLA aipamenaPowelson, John Abrum. Introductory Accounting. Prentice-Hall, 1926.
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