Batra Ashok. (2017). GST Acts Rules and Forms -CD (3rd.). Walters Kluwer.
芝加哥风格引文Batra Ashok. GST Acts Rules and Forms -CD. 3rd. Walters Kluwer, 2017.
MLA引文Batra Ashok. GST Acts Rules and Forms -CD. 3rd. Walters Kluwer, 2017.
警告：这些引文格式不一定是100％准确.
APA引文