Cita APA (7a ed.)

London, Metropolitan Police Service, & London Metropolitan Police Service. (1907). Report of the Commissioner of Police of the Metropolis. New Scotland Yard.

Cita Chicago Style (17a ed.)

London, Metropolitan Police Service, y London Metropolitan Police Service. Report of the Commissioner of Police of the Metropolis. London: New Scotland Yard, 1907.

Cita MLA (8a ed.)

London, Metropolitan Police Service, y London Metropolitan Police Service. Report of the Commissioner of Police of the Metropolis. New Scotland Yard, 1907.