Libby, R. (1998). Financial accounting (2nd ed.). Irwin / McGraw-Hill.
Cita Chicago (17th ed.)Libby, Robert. Financial Accounting. 2nd ed. Boston: Irwin / McGraw-Hill, 1998.
Cita MLA (9th ed.)Libby, Robert. Financial Accounting. 2nd ed. Irwin / McGraw-Hill, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.