Gaya APA

Putra, I, M. (2007). Perpajakan: Edisi Tax Amnesty (TAX AMNESTY). Yogyakarta: QUADRANT.

Gaya MLA

Putra, Indra, Mahardika. "Perpajakan: Edisi Tax Amnesty". TAX AMNESTY Yogyakarta: QUADRANT, 2007. Text.