龚勋. (2012). 世界之最: Complete book of the world records. 汕头大学出版社.
Chicago Style (17th ed.) Citation龚勋. 世界之最: Complete Book of the World Records. 汕头大学出版社, 2012.
Cita MLA龚勋. 世界之最: Complete Book of the World Records. 汕头大学出版社, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.