Liberti, P. (2014). Mudahnya Menghitung Pajak UMKM. Mitra Wacana Media.
Chicago Style (17th ed.) CitationLiberti, Pandiangan. Mudahnya Menghitung Pajak UMKM. Mitra Wacana Media, 2014.
MLA (8th ed.) CitationLiberti, Pandiangan. Mudahnya Menghitung Pajak UMKM. Mitra Wacana Media, 2014.
Warning: These citations may not always be 100% accurate.