Sarton, G. (1927). Introduction to the history of science. Williams & Wilkins.
芝加哥风格引文Sarton, George. Introduction to the History of Science. Baltimore, Md: Williams & Wilkins, 1927.
MLA引文Sarton, George. Introduction to the History of Science. Williams & Wilkins, 1927.
警告：这些引文格式不一定是100％准确.