Rock, J. C. (2019). Archivmaterialien zu John Charles Rock, 1890-1984.
Chicago Style (17th ed.) CitationRock, John Charles. Archivmaterialien Zu John Charles Rock, 1890-1984. 2019.
MLA (8th ed.) CitationRock, John Charles. Archivmaterialien Zu John Charles Rock, 1890-1984. 2019.
Warning: These citations may not always be 100% accurate.