APA (7th ed.) Zitazioa

(1995). Title 6 T&A data (IRS) United States General Accounting Office, Accounting and Information Management Division. [microform].

Chicago Style (17th ed.) Zitazioa

Title 6 T&A Data (IRS) United States General Accounting Office, Accounting and Information Management Division. [microform]. 1995.

MLA (9th ed.) Zitazioa

Title 6 T&A Data (IRS) United States General Accounting Office, Accounting and Information Management Division. [microform]. 1995.

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