Habsburg, O. v. (2019). Archivmaterialien zu Otto von Habsburg, 1912-2011.
Chicago Style (17th ed.) CitationHabsburg, Otto von. Archivmaterialien Zu Otto Von Habsburg, 1912-2011. 2019.
MLA (8th ed.) CitationHabsburg, Otto von. Archivmaterialien Zu Otto Von Habsburg, 1912-2011. 2019.
Warning: These citations may not always be 100% accurate.