4Zhao. C., Aging in China and its Impact on Vehicle Design:Culture, Technology, and Experience. 2009. Berlin: VDM Verlag Dr. Muller Aktiengeseilschaft & Co. KG.
5Fisk, A.D., et al., Designing for older adults : principles and creative human factors approaches. 2004, 8oca Raton: CRC Press. xiii. 158.
6Fozard, J.L., Sensory and cognitive changes with age, in Mobility and Transportation in the Elderly, K.W. Schaie and M. Pietrucha, Editors. 2000, Springer Pub.: New York. p. 1-44.
7Meyer, J., Personal vehicle transportation, in Technology for Adaptive Aging, R.W. Pew and S.B,V. Hemel, Editors. 2004, The National Academies Press: Washington. D.C.p. 253-281.
8Fry, C.L., Anthropological Theories of Age and Aging, in Handbook of Theories of Aging, V.L.Bengtson and K.W. Schaie, Editors. 1999. Springer Publishing Company: New York. p. 271-286.
9Story, M.F., J.L. Mueller, and R,L. Mace. The universal design file: designing for people of all ages and abilities. 1998 [cited 2005 1/Aug.]; Available from: www, design.ncsu.edu/cud/ pubs/center/books/ud_ file/toc3bl 4.htm.
10Benkzon, M., Designing for our future selves: the Swedish experience. Applied Ergonomics, 1993. 24(1): p. 19-27.