APA-Zitierstil (7. Ausg.)

Long, N. E. (1972). The unwalled city: Reconstituting the urban community. Basic Books.

Chicago-Zitierstil (17. Ausg.)

Long, Norton E. The Unwalled City: Reconstituting the Urban Community. New York: Basic Books, 1972.

MLA-Zitierstil (9. Ausg.)

Long, Norton E. The Unwalled City: Reconstituting the Urban Community. Basic Books, 1972.