Gaya APA

al., E. et al (1991,1999,1985,2005,2009,2002,2022,2023). Perpajakan (Ed. 3,Ed. 2,Ed. Revisi,-,Ed. Terbaru). Yogyakarta: Andi.

Gaya MLA

al., Et. et al. "Perpajakan". Ed. 3,Ed. 2,Ed. Revisi,-,Ed. Terbaru Yogyakarta: Andi, 1991,1999,1985,2005,2009,2002,2022,2023. Text.