Cita APA (7a ed.)

Shields, J. V. M., & Duncan, J. A. (1964). The state of crime in Scotland. Tavistock [etc.].

Cita Chicago Style (17a ed.)

Shields, J. V. M., y Judith A. Duncan. The State of Crime in Scotland. London: Tavistock [etc.], 1964.

Cita MLA (9a ed.)

Shields, J. V. M., y Judith A. Duncan. The State of Crime in Scotland. Tavistock [etc.], 1964.