Sekar, G. (2016). Padhuka's question bank direct taxes. Wolters Kluwer.
芝加哥风格引文Sekar, G. Padhuka's Question Bank Direct Taxes. Gurgaon: Wolters Kluwer, 2016.
MLA引文Sekar, G. Padhuka's Question Bank Direct Taxes. Wolters Kluwer, 2016.
警告：这些引文格式不一定是100％准确.