Rose, M., & Hughes, C. (2005). Little helpers. Oxford University Press.
芝加哥风格引文Rose, Mary, 与 Cathy Hughes. Little Helpers. Oxford: Oxford University Press, 2005.
MLA引文Rose, Mary, 与 Cathy Hughes. Little Helpers. Oxford University Press, 2005.
警告：这些引文格式不一定是100％准确.