Burchfield, J. D. (1975). Lord Kelvin and the age of the earth. Science History Publications.
芝加哥风格引文Burchfield, Joe D. Lord Kelvin and the Age of the Earth. New York: Science History Publications, 1975.
MLA引文Burchfield, Joe D. Lord Kelvin and the Age of the Earth. Science History Publications, 1975.
警告：这些引文格式不一定是100％准确.