United Nations Human Settlements Programme. From global principles to local policies and practice: Pietro Garau, United Nations Human Settlements Programme (UN-Habitat). c2016.
Cita Chicago (17th ed.)United Nations Human Settlements Programme. From Global Principles to Local Policies and Practice: Pietro Garau, United Nations Human Settlements Programme (UN-Habitat). United Nations Human Settlements Programme (UN-Habitat): c2016.
Cita MLA (9th ed.)United Nations Human Settlements Programme. From Global Principles to Local Policies and Practice: Pietro Garau, United Nations Human Settlements Programme (UN-Habitat). c2016.
Atenció: Aquestes cites poden no estar 100% correctes.