Cita APA (7a ed.)

Farrell, G., & Pease, K. (1993). Once bitten, twice bitten: Repeat victimisation and its implications for crime prevention Crime Prevention Unit series.

Cita Chicago Style (17a ed.)

Farrell, Graham, y Ken Pease. "Once Bitten, Twice Bitten: Repeat Victimisation and Its Implications for Crime Prevention." Crime Prevention Unit Series 1993.

Cita MLA (9a ed.)

Farrell, Graham, y Ken Pease. "Once Bitten, Twice Bitten: Repeat Victimisation and Its Implications for Crime Prevention." Crime Prevention Unit Series, 1993.