Kreter, M. (2020). 'HooNaRa': Football clubs in (East) Germany and their problems with right-wing extremism. Carr Yearbook..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kreter, Maximilian. "'HooNaRa': Football Clubs in (East) Germany and Their Problems with Right-wing Extremism." Carr Yearbook. 2020.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Kreter, Maximilian. "'HooNaRa': Football Clubs in (East) Germany and Their Problems with Right-wing Extremism." Carr Yearbook., 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.