Barnes, D. R., Britton, J. N., & Rosen, H. (1971). Language, the learner and the school: A research report by Douglas Barnes (Rev. ed.). Penguin.
芝加哥风格引文Barnes, Douglas R., James N. Britton, 与 Harold Rosen. Language, the Learner and the School: A Research Report by Douglas Barnes. Rev. ed. [Harmondsworth]: Penguin, 1971.
MLA引文Barnes, Douglas R., et al. Language, the Learner and the School: A Research Report by Douglas Barnes. Rev. ed. Penguin, 1971.
警告：这些引文格式不一定是100％准确.