توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Hofmann, W. (1968). Prussian Town Councils in the 19th Century as Representative Institutions: By Wolfgang Hofmann.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Hofmann, Wolfgang. Prussian Town Councils in the 19th Century as Representative Institutions: By Wolfgang Hofmann. Louvain ; Paris, 1968.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Hofmann, Wolfgang. Prussian Town Councils in the 19th Century as Representative Institutions: By Wolfgang Hofmann. 1968.