Cita APA (7a ed.)

Witt, R., Clarke, A., & Fielding, N. (1996). Are higher long-term unemployment rates associated with higher crime? Discussion papers in economics.

Cita Chicago Style (17a ed.)

Witt, Robert, Alan Clarke, y Nigel Fielding. "Are Higher Long-term Unemployment Rates Associated with Higher Crime?" Discussion Papers in Economics 1996.

Cita MLA (9a ed.)

Witt, Robert, et al. "Are Higher Long-term Unemployment Rates Associated with Higher Crime?" Discussion Papers in Economics, 1996.