Cita APA (7a ed.)

Grubin, D., Kelly, P., & Ayis, S. (1997). Linking serious sexual assaults. Home Office, Research, Development & Statistics Directorate.

Cita Chicago Style (17a ed.)

Grubin, Don, Peter Kelly, y Salma Ayis. Linking Serious Sexual Assaults. London: Home Office, Research, Development & Statistics Directorate, 1997.

Cita MLA (8a ed.)

Grubin, Don, et al. Linking Serious Sexual Assaults. Home Office, Research, Development & Statistics Directorate, 1997.