Penman, S. H. (2005). Financial statement analysis and security valuation (2nd ed.). McGraw - Hill.
Lua i Stíl Chicago (17ú heag.)Penman, Stephen H. Financial Statement Analysis and Security Valuation. 2nd ed. Boston: McGraw - Hill, 2005.
Lua MLA (9ú heag.)Penman, Stephen H. Financial Statement Analysis and Security Valuation. 2nd ed. McGraw - Hill, 2005.
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