Nikolai, L. A. (1997). Intermediate Accounting.: 7th ed. South-Western.
Cita Chicago (17th ed.)Nikolai, Loren A. Intermediate Accounting.: 7th Ed. Ohio: South-Western, 1997.
Cita MLA (9th ed.)Nikolai, Loren A. Intermediate Accounting.: 7th Ed. South-Western, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.