APA

Palmer C., Astrop A. & Maunder D. (1997). Constraints, attitudes and travel behaviour of low income households in two developing cities. Crowthorne: Transport Research Laboratory.

Chicago

Palmer CJ, Astrop AJ and Maunder DAC. 1997. Constraints, attitudes and travel behaviour of low income households in two developing cities. Crowthorne: Transport Research Laboratory.

Harvard

Palmer C., Astrop A. and Maunder D. (1997). Constraints, attitudes and travel behaviour of low income households in two developing cities. Crowthorne: Transport Research Laboratory.

MLA

Palmer CJ, Astrop AJ and Maunder DAC. Constraints, attitudes and travel behaviour of low income households in two developing cities. Crowthorne: Transport Research Laboratory. 1997.