Schweingruber, F. H. (2019). Archivmaterialien zu Fritz Hans Schweingruber, 1936-2020.
Chicago Style (17th ed.) CitationSchweingruber, Fritz Hans. Archivmaterialien Zu Fritz Hans Schweingruber, 1936-2020. 2019.
MLA (9th ed.) CitationSchweingruber, Fritz Hans. Archivmaterialien Zu Fritz Hans Schweingruber, 1936-2020. 2019.
Warning: These citations may not always be 100% accurate.