Цитирование APA (7-е изд.)

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

Цитирование в стиле Чикаго (17-е изд.)

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

Цитирование MLA (8-е изд.)

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

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.