APA-Zitierstil (7. Ausg.)
(1990). Co-operation in the African region on technologies and standards for local building materials. United Nations Centre for Human settlements (Habitat).
Chicago-Zitierstil (17. Ausg.)
Co-operation in the African Region on Technologies and Standards for Local Building Materials. Nairobi: United Nations Centre for Human settlements (Habitat), 1990.
MLA-Zitierstil (9. Ausg.)
Co-operation in the African Region on Technologies and Standards for Local Building Materials. United Nations Centre for Human settlements (Habitat), 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.