De Witt, D. (1972). A factorial ecology of Malmö nineteenhundred and sixty-five: The social geography of a city. Dep. of Human Geography.
Chicago-Zitierstil (17. Ausg.)De Witt, Davis. A Factorial Ecology of Malmö Nineteenhundred and Sixty-five: The Social Geography of a City. Lund: Dep. of Human Geography, 1972.
MLA-Zitierstil (9. Ausg.)De Witt, Davis. A Factorial Ecology of Malmö Nineteenhundred and Sixty-five: The Social Geography of a City. Dep. of Human Geography, 1972.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.