(1982). Peraturan-peraturan perpajakan 1981. Yayasan Bina Pajak.
Chicago Style (17th ed.) CitationPeraturan-peraturan Perpajakan 1981. Jakarta: Yayasan Bina Pajak, 1982.
MLA (9th ed.) CitationPeraturan-peraturan Perpajakan 1981. Yayasan Bina Pajak, 1982.
Warning: These citations may not always be 100% accurate.