Grieshaber, S. J., & McArdle, F. (2010). The trouble with play. Open University Press.
芝加哥风格引文Grieshaber, Susan Jane, 与 Felicity McArdle. The Trouble with Play. Berkshire, England: Open University Press, 2010.
MLA引文Grieshaber, Susan Jane, 与 Felicity McArdle. The Trouble with Play. Open University Press, 2010.
警告：这些引文格式不一定是100％准确.