Sumyar. (2004). Dasar-dasar Hukum Pajak dan Perpajakan/ Sumyar. Yogyakarta: Universitas Atma Jaya.
Chicago Style (17th ed.) CitationSumyar. Dasar-dasar Hukum Pajak Dan Perpajakan/ Sumyar. Yogyakarta: Universitas Atma Jaya, 2004.
MLA (8th ed.) CitationSumyar. Dasar-dasar Hukum Pajak Dan Perpajakan/ Sumyar. Yogyakarta: Universitas Atma Jaya, 2004.
Warning: These citations may not always be 100% accurate.