Brüning, A., & Brüning, W. (2018). Schlaumacherbuch: Astrid und Wilfried Brüning. Brüning Film.
Chicago Style (17th ed.) CitationBrüning, Astrid, and Wilfried Brüning. Schlaumacherbuch: Astrid Und Wilfried Brüning. [Detmold]: Brüning Film, 2018.
MLA (8th ed.) CitationBrüning, Astrid, and Wilfried Brüning. Schlaumacherbuch: Astrid Und Wilfried Brüning. Brüning Film, 2018.
Warning: These citations may not always be 100% accurate.