Donald, J. The immaterial city: Representation, imagination, and media technologies / James Donald. A companion to the city.(2000).
Chicago-Zitierstil (17. Ausg.)Donald, James. "The Immaterial City: Representation, Imagination, and Media Technologies / James Donald." A Companion to the City.(2000) .
MLA-Zitierstil (8. Ausg.)Donald, James. "The Immaterial City: Representation, Imagination, and Media Technologies / James Donald." A Companion to the City.(2000), .
警告：這些引文格式不一定是100％准確.