توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Kotecki, R., & Maciejewski, J. (2014). Ecclesia et violentia: Violence against the church and violence within the church in the middle ages. Cambridge Scholars Publishing.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Kotecki, Radosław, و Jacek Maciejewski. Ecclesia Et Violentia: Violence Against the Church and Violence Within the Church in the Middle Ages. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2014.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Kotecki, Radosław, و Jacek Maciejewski. Ecclesia Et Violentia: Violence Against the Church and Violence Within the Church in the Middle Ages. Cambridge Scholars Publishing, 2014.