1. Location and Land Use
2. Belsky, E. S., Goodman, J. & Drew, R. (2005). Measuring the nation’s rental housing affordability problems. Joint Center for Housing Studies, Harvard University. Retrieved from http://jchs.harvard.edu/sites/jchs.harvard.edu/files/rd05-1_measuring_rental_affordability05.pdf.
3. Investigating fuel poverty in the transport sector: Toward a composite indicator of vulnerability
4. Bolton, M., Bravve, E., Miller, E., Crowley, S. & Errico, E. (2015). Out of reach. National Low-Income Housing Coalition. Retrieved from http://nlihc.org/sites/default/files/oor/OOR_2015_FULL.pdf.
5. Prudential measures in housing access: Should one include transport costs in the front-end ratio?