Jatzke-Wigand, H. (2017). Wie das Braun-Design entstand (3a. ed.). Jo Klatt Design and Design.
Chicago Style (17th ed.) CitationJatzke-Wigand, Hartmunt. Wie Das Braun-Design Entstand. 3a. ed. Hamburgo: Jo Klatt Design and Design, 2017.
ציטוט MLAJatzke-Wigand, Hartmunt. Wie Das Braun-Design Entstand. 3a. ed. Jo Klatt Design and Design, 2017.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.