龚勋. (2012). 感恩生活: Surprising wonders of life will give us strength for ever. 汕头大学出版社.
Chicago Style (17th ed.) Citation龚勋. 感恩生活: Surprising Wonders of Life Will Give Us Strength for Ever. 汕头大学出版社, 2012.
MLA引文龚勋. 感恩生活: Surprising Wonders of Life Will Give Us Strength for Ever. 汕头大学出版社, 2012.
警告：這些引文格式不一定是100％准確.