توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Fazel, S., Bakiyeva, L., Cnattingius, S., Grann, M., Hultman, C., Lichtenstein, P., & Geddes, J. (2012). Perinatal risk factors in offenders with severe personality disorder: A population-based investigation.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Fazel, S., L. Bakiyeva, S. Cnattingius, M. Grann, C. Hultman, P. Lichtenstein, و J. Geddes. Perinatal Risk Factors in Offenders with Severe Personality Disorder: A Population-based Investigation. 2012.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Fazel, S., et al. Perinatal Risk Factors in Offenders with Severe Personality Disorder: A Population-based Investigation. 2012.