Beckman, T. M. (2019). Archivmaterialien zu Theodor Matthias Beckman.
Chicago Style (17th ed.) CitationBeckman, Theodor Matthias. Archivmaterialien Zu Theodor Matthias Beckman. 2019.
MLA (9th ed.) CitationBeckman, Theodor Matthias. Archivmaterialien Zu Theodor Matthias Beckman. 2019.
Warning: These citations may not always be 100% accurate.