(1986). The future of residential group areas. Research Unit of the School of Business Leadership, Univ. of South Africa.
Chicago-Zitierstil (17. Ausg.)The Future of Residential Group Areas. Pretoria: Research Unit of the School of Business Leadership, Univ. of South Africa, 1986.
MLA-Zitierstil (9. Ausg.)The Future of Residential Group Areas. Research Unit of the School of Business Leadership, Univ. of South Africa, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.