APA

British Standard. BS 5489-1:2003, . (2003). Code of practice for the design of road lighting. Part 1. London: British Standard. BS 5489-1:2003.

Chicago

British Standard. BS 5489-1:2003, . 2003. Code of practice for the design of road lighting. Part 1. London: British Standard. BS 5489-1:2003.

Harvard

British Standard. BS 5489-1:2003, . (2003). Code of practice for the design of road lighting. Part 1. London: British Standard. BS 5489-1:2003.

MLA

British Standard. BS 5489-1:2003, . Code of practice for the design of road lighting. Part 1. London: British Standard. BS 5489-1:2003. 2003.