American Institute of Certified Public Accountants. (1989). AICPA professional standards. Published for AICPA by Commerce Clearing House.
Cita Chicago (17th ed.)American Institute of Certified Public Accountants. AICPA Professional Standards. Chicago, Ill: Published for AICPA by Commerce Clearing House, 1989.
Cita MLA (9th ed.)American Institute of Certified Public Accountants. AICPA Professional Standards. Published for AICPA by Commerce Clearing House, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.