APA (7th ed.) Citation

London Metropolitan Police Service & London Metropolitan Police Authority. Joint annual report / Metropolitan Police Service and Metropolitan Police Authority. Metropolitan Police.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

London Metropolitan Police Service and London Metropolitan Police Authority. Joint Annual Report / Metropolitan Police Service and Metropolitan Police Authority. Metropolitan Police.

Warning: These citations may not always be 100% accurate.