Tietueen sitaatit
APA-viiteUnited Nations Environment Programme & United Nations Centre for Human Settlements. (1987). Environmental guidelines for settlements planning and management. United Nations Environment Programme : United Nations Centre for Human Settlements (Habitat).
Chicago-tyylinen lähdeviittausUnited Nations Environment Programme ja United Nations Centre for Human Settlements. Environmental Guidelines for Settlements Planning and Management. Nairobi, Kenya: United Nations Environment Programme : United Nations Centre for Human Settlements (Habitat), 1987.
MLA-viiteUnited Nations Environment Programme ja United Nations Centre for Human Settlements. Environmental Guidelines for Settlements Planning and Management. United Nations Environment Programme : United Nations Centre for Human Settlements (Habitat), 1987.
Harvard-tyylinen lähdeviittausUnited Nations Environment Programme & United Nations Centre for Human Settlements. 1987. Environmental guidelines for settlements planning and management. Nairobi, Kenya: United Nations Environment Programme : United Nations Centre for Human Settlements (Habitat).