Needles, B. E. (1987). Principles of accounting (3ª ed.). Houghton Mifflin.
Chicago Style aipamenaNeedles, Belverd E. Principles of Accounting. 3ª ed. Houghton Mifflin, 1987.
MLA aipamenaNeedles, Belverd E. Principles of Accounting. 3ª ed. Houghton Mifflin, 1987.
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