APA (7th ed.) Citation

Sonnemann, T. Archivmaterialien zu Theodor Sonnemann, 1900-1987.

Chicago Style (17th ed.) Citation

Sonnemann, Theodor. Archivmaterialien Zu Theodor Sonnemann, 1900-1987.

MLA (9th ed.) Citation

Sonnemann, Theodor. Archivmaterialien Zu Theodor Sonnemann, 1900-1987.

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