APA (7th ed.) Citation

London, Metropolitan Police Service, London, Metropolitan Police Authority, London Metropolitan Police Service, & London Metropolitan Police Authority. (2002). Joint annual report / Metropolitan Police Service and Metropolitan Police Authority. Metropolitan Police.

Chicago Style (17th ed.) Citation

London, Metropolitan Police Service, Metropolitan Police Authority London, London Metropolitan Police Service, and London Metropolitan Police Authority. Joint Annual Report / Metropolitan Police Service and Metropolitan Police Authority. London: Metropolitan Police, 2002.

MLA (8th ed.) Citation

London, Metropolitan Police Service, et al. Joint Annual Report / Metropolitan Police Service and Metropolitan Police Authority. Metropolitan Police, 2002.