Ley, D. Social geography and social action: David Ley. The spaces of postmodernity : readings in human geography.(2002).
Chicago-Zitierstil (17. Ausg.)Ley, David. "Social Geography and Social Action: David Ley." The Spaces of Postmodernity : Readings in Human Geography.(2002) .
MLA-Zitierstil (8. Ausg.)Ley, David. "Social Geography and Social Action: David Ley." The Spaces of Postmodernity : Readings in Human Geography.(2002), .
警告：這些引文格式不一定是100％准確.