APA引文

Gigliotti, J., & Copeland, G. (2019). Who was Stephen Hawking? Penguin Workshop, an imprint of Penguin Random House.

Chicago Style (17th ed.) Citation

Gigliotti, Jim, and Gregory Copeland. Who Was Stephen Hawking? New York, New York: Penguin Workshop, an imprint of Penguin Random House, 2019.

MLA引文

Gigliotti, Jim, and Gregory Copeland. Who Was Stephen Hawking? Penguin Workshop, an imprint of Penguin Random House, 2019.

警告：這些引文格式不一定是100％准確.