Burstall, C. (1968). French from eight: A national experiment. National Foundation for Educational Research in England and Wales.
芝加哥风格引文Burstall, Clare. French from Eight: A National Experiment. Slough: National Foundation for Educational Research in England and Wales, 1968.
MLA引文Burstall, Clare. French from Eight: A National Experiment. National Foundation for Educational Research in England and Wales, 1968.
警告：这些引文格式不一定是100％准确.