Berbig, R. (2016). Günter de Bruyn - 90 Jahre: Roland Berbig. Die Mark Brandenburg.
Chicago Style (17th ed.) CitationBerbig, Roland. "Günter De Bruyn - 90 Jahre: Roland Berbig." Die Mark Brandenburg 2016.
MLA (8th ed.) CitationBerbig, Roland. "Günter De Bruyn - 90 Jahre: Roland Berbig." Die Mark Brandenburg, 2016.
Warning: These citations may not always be 100% accurate.