Connolly, P. (1999). México city: Our common future. Human Settlements Programme, Institute for Environment and Development.
Citazione stile Chigago Style (17a edizione)Connolly, Priscilla. México City: Our Common Future. London: Human Settlements Programme, Institute for Environment and Development, 1999.
Citatione MLA (9a ed.)Connolly, Priscilla. México City: Our Common Future. Human Settlements Programme, Institute for Environment and Development, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.