APA

Department of the Environment and Transport, Local transport note 1/83, . (1983). Signs for cycle facilities. London: Department of the Environment and Transport.

Chicago

Department of the Environment and Transport, Local transport note 1/83, . 1983. Signs for cycle facilities. London: Department of the Environment and Transport.

Harvard

Department of the Environment and Transport, Local transport note 1/83, . (1983). Signs for cycle facilities. London: Department of the Environment and Transport.

MLA

Department of the Environment and Transport, Local transport note 1/83, . Signs for cycle facilities. London: Department of the Environment and Transport. 1983.