Heys, H. L. (1960). An introduction to electronic theory of organic compounds. Harrap.
芝加哥风格引文Heys, Harry Law. An Introduction to Electronic Theory of Organic Compounds. London: Harrap, 1960.
MLA引文Heys, Harry Law. An Introduction to Electronic Theory of Organic Compounds. Harrap, 1960.
警告：这些引文格式不一定是100％准确.