霍金 & Hawking. (2007). 时间简史: The Illustrated A Brief History of Time. 湖南科学技术出版社.
Chicago Style (17th ed.) Citation霍金 i Hawking. 时间简史: The Illustrated A Brief History of Time. 湖南科学技术出版社, 2007.
Cita MLA霍金 i Hawking. 时间简史: The Illustrated A Brief History of Time. 湖南科学技术出版社, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.