Hawking, S. (2011). A brief history of time.
Chicago Style (17th ed.) CitationHawking, Stephen. A Brief History of Time. 2011.
MLA引文Hawking, Stephen. A Brief History of Time. 2011.
警告：這些引文格式不一定是100％准確.
APA引文
Hawking, S. (2011). A brief history of time.
Chicago Style (17th ed.) CitationHawking, Stephen. A Brief History of Time. 2011.
MLA引文Hawking, Stephen. A Brief History of Time. 2011.