Nuffield Foundation. Science Teaching Project. (1968). Nuffield chemistry. Longmans.
芝加哥风格引文Nuffield Foundation. Science Teaching Project. Nuffield Chemistry. Lond.: Longmans, 1968.
MLA引文Nuffield Foundation. Science Teaching Project. Nuffield Chemistry. Longmans, 1968.
警告：这些引文格式不一定是100％准确.