Siegal, J. (2002). GAAP 2002: Handbook of policies and procedures. Prentice Hall.
Cita Chicago (17th ed.)Siegal, Joel. GAAP 2002: Handbook of Policies and Procedures. New Jersey: Prentice Hall, 2002.
Cita MLA (9th ed.)Siegal, Joel. GAAP 2002: Handbook of Policies and Procedures. Prentice Hall, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.