Hanson, E. I. (1993). Financial accounting: An introduction (7th.ed.). Dryden.
Lua i Stíl Chicago (17ú heag.)Hanson, Ernest I. Financial Accounting: An Introduction. 7th.ed. Philadelphia: Dryden, 1993.
Lua MLA (9ú heag.)Hanson, Ernest I. Financial Accounting: An Introduction. 7th.ed. Dryden, 1993.
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