(1975). Revised Nuffield biology: Teacher's guide. Published for the Nuffield Foundation by Longman Group.
芝加哥风格引文Revised Nuffield Biology: Teacher's Guide. England: Published for the Nuffield Foundation by Longman Group, 1975.
MLA引文Revised Nuffield Biology: Teacher's Guide. Published for the Nuffield Foundation by Longman Group, 1975.
警告：这些引文格式不一定是100％准确.