Kipper, P. (2019). Archivmaterialien zu Paul Kipper.
Chicago Style (17th ed.) CitationKipper, Paul. Archivmaterialien Zu Paul Kipper. 2019.
MLA (9th ed.) CitationKipper, Paul. Archivmaterialien Zu Paul Kipper. 2019.
Warning: These citations may not always be 100% accurate.