APA引文

Noah Harari, Y., & Perkins, D. (2018). 21 lessons for the 21st century (Unabridged.). Random House Audio.

Chicago Style (17th ed.) Citation

Noah Harari, Yuval, and Derek Perkins. 21 Lessons for the 21st Century. Unabridged. New York: Random House Audio, 2018.

MLA引文

Noah Harari, Yuval, and Derek Perkins. 21 Lessons for the 21st Century. Unabridged. Random House Audio, 2018.

警告：這些引文格式不一定是100％准確.