HADIBROTO, H. (1984). Sistem Pengawasan Intern (sistem Of Internal Control) Hs. Hadibroto. FE-UI.
Lua i Stíl Chicago (17ú heag.)HADIBROTO, HS. Sistem Pengawasan Intern (sistem Of Internal Control) Hs. Hadibroto. FE-UI, 1984.
Lua MLA (8ú heag.)HADIBROTO, HS. Sistem Pengawasan Intern (sistem Of Internal Control) Hs. Hadibroto. FE-UI, 1984.
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