APA
Purpose By the Ministry of Transpor the Central Office of Information London, . (1968). Roadcraft: The Police Drivers' Manual. London: H.M.S.O.
Chicago
Purpose By the Ministry of Transpor the Central Office of Information London, . 1968. Roadcraft: The Police Drivers' Manual. London: H.M.S.O.
Harvard
Purpose By the Ministry of Transpor the Central Office of Information London, . (1968). Roadcraft: The Police Drivers' Manual. London: H.M.S.O.
MLA
Purpose By the Ministry of Transpor the Central Office of Information London, . Roadcraft: The Police Drivers' Manual. London: H.M.S.O. 1968.