APA (7th ed.) Citation

Popelka, J. Archivmaterialien zu Joachim Popelka, 1910-1965.

Chicago Style (17th ed.) Citation

Popelka, Joachim. Archivmaterialien Zu Joachim Popelka, 1910-1965.

MLA (9th ed.) Citation

Popelka, Joachim. Archivmaterialien Zu Joachim Popelka, 1910-1965.

Warning: These citations may not always be 100% accurate.