SCHMOHL, K. Regionalverband Berlin – Brandenburg. Jahresbericht 2016. o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, [S. l.], v. 4, n. 1, p. 241–242, 2017. DOI: 10.5282/o-bib/2017H1S241-242. Disponível em: https://www.o-bib.de/bib/article/view/2017H1S241-242. Acesso em: 23 mai. 2022.