APA引文

Abdul Kalam, A. P. J. (2016). Beyond 2020 (1st.). Penguin.

Chicago Style (17th ed.) Citation

Abdul Kalam, A P J. Beyond 2020. 1st. Penguin, 2016.

MLA引文

Abdul Kalam, A P J. Beyond 2020. 1st. Penguin, 2016.

警告：這些引文格式不一定是100％准確.