Cita APA (7th ed.)
Hermanson, R. H. (1989). Accounting principles (4th ed.). IRWIN.
Cita Chicago (17th ed.)
Hermanson, Roger H. Accounting Principles. 4th ed. Illinois: IRWIN, 1989.
Cita MLA (9th ed.)
Hermanson, Roger H. Accounting Principles. 4th ed. IRWIN, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.