Williams, A., & Cliffe, J. (2011). Primary PE: Unlocking the potential. McGraw Hill/Open University Press.
芝加哥风格引文Williams, Anne, 与 Joanna Cliffe. Primary PE: Unlocking the Potential. Maidenhead, England: McGraw Hill/Open University Press, 2011.
MLA引文Williams, Anne, 与 Joanna Cliffe. Primary PE: Unlocking the Potential. McGraw Hill/Open University Press, 2011.
警告：这些引文格式不一定是100％准确.