APA (7th ed.) Citation

Hartwich, H. (2019). Archivmaterialien zu Hans-Hermann Hartwich, 1928-2018.

Chicago Style (17th ed.) Citation

Hartwich, Hans-Hermann. Archivmaterialien Zu Hans-Hermann Hartwich, 1928-2018. 2019.

MLA (9th ed.) Citation

Hartwich, Hans-Hermann. Archivmaterialien Zu Hans-Hermann Hartwich, 1928-2018. 2019.

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