Basu Kaushik. (2016). A Economist in the Real World. Penguin Books India Pvt. Ltd.
芝加哥风格引文Basu Kaushik. A Economist in the Real World. Gurugram: Penguin Books India Pvt. Ltd, 2016.
MLA引文Basu Kaushik. A Economist in the Real World. Penguin Books India Pvt. Ltd, 2016.
警告：这些引文格式不一定是100％准确.