BIERMAN, H. e. (1978). Financial Accounting An Introduction Harold Bierman And Allan R. Drebin. W.B Sauders Co.
Lua i Stíl Chicago (17ú heag.)BIERMAN, Harold et.al. Financial Accounting An Introduction Harold Bierman And Allan R. Drebin. W.B Sauders Co, 1978.
Lua MLA (8ú heag.)BIERMAN, Harold et.al. Financial Accounting An Introduction Harold Bierman And Allan R. Drebin. W.B Sauders Co, 1978.
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