ebrary, Inc, & Lavalette, M. (1999). A thing of the past?: Child labour in Britain in the nineteenth and twentieth centuries. Liverpool University Press.
芝加哥风格引文ebrary, Inc, 与 Michael Lavalette. A Thing of the Past?: Child Labour in Britain in the Nineteenth and Twentieth Centuries. Liverpool: Liverpool University Press, 1999.
MLA引文ebrary, Inc, 与 Michael Lavalette. A Thing of the Past?: Child Labour in Britain in the Nineteenth and Twentieth Centuries. Liverpool University Press, 1999.
警告：这些引文格式不一定是100％准确.