توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Bussmann, U., & Schweighofer, S. (2014). Group dynamics: The nature of groups as well as dynamics of informal groups and dysfunctions. Anchor Academic Publishing.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Bussmann, Uwe, و Silvia Schweighofer. Group Dynamics: The Nature of Groups as Well as Dynamics of Informal Groups and Dysfunctions. Hamburg, Germany: Anchor Academic Publishing, 2014.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Bussmann, Uwe, و Silvia Schweighofer. Group Dynamics: The Nature of Groups as Well as Dynamics of Informal Groups and Dysfunctions. Anchor Academic Publishing, 2014.