霍金 & Hawking. (2007). 果壳中的宇宙: The Universe in a Nutshell. 湖南科学技术出版社.
Chicago Style (17th ed.) Citation霍金 and Hawking. 果壳中的宇宙: The Universe in a Nutshell. 湖南科学技术出版社, 2007.
MLA (8th ed.) Citation霍金 and Hawking. 果壳中的宇宙: The Universe in a Nutshell. 湖南科学技术出版社, 2007.
Warning: These citations may not always be 100% accurate.