Anderton, K., & Programme, U. N. H. S. (2014). Private motorized transport, Los Angeles, USA. Routledge.
Cita Chicago (17th ed.)Anderton, K., i United Nations Human Settlements Programme. Private Motorized Transport, Los Angeles, USA. Routledge, 2014.
Cita MLA (9th ed.)Anderton, K., i United Nations Human Settlements Programme. Private Motorized Transport, Los Angeles, USA. Routledge, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.