APA (7th ed.) Citation

Christaller, W. Archivmaterialien zu Walter Christaller, 1893-1969.

Chicago Style (17th ed.) Citation

Christaller, Walter. Archivmaterialien Zu Walter Christaller, 1893-1969.

MLA (9th ed.) Citation

Christaller, Walter. Archivmaterialien Zu Walter Christaller, 1893-1969.

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