1. Bandy, G., 1997. Baltimore household travel survey findings. Baltimore Metropolitan Council
2. Chapleau, R., 1997. Conducting telephone origin–destination household survey with an integrated informational approach. Paper presented at Transport Surveys: Raising the Standard. Grainau, Germany, pp. 24–30
3. Ettema, D.F., Timmermans, H., van Vehel, 1996. L., Effects of data collection methods in travel and activity research. European Institute of Retailing and Services Studies
4. Biases on response over time in a seven-day travel diary;Golob;Transportation,1986
5. Jones, P., Polak, J., 1992. Collecting complex household travel data by computer. In: Ampt., E.S., Richardson, A.J., Meyburg, A.H. (Eds.), Selected Readings in Transport Survey Methodology. Eucalyptus Press, Melbourne, Australia