APA (7th ed.) Citation

Billstein, A. Der grosse Progrom, die "Kristallnacht" in Krefeld.

Chicago Style (17th ed.) Citation

Billstein, Aurel. Der Grosse Progrom, Die "Kristallnacht" in Krefeld.

MLA (8th ed.) Citation

Billstein, Aurel. Der Grosse Progrom, Die "Kristallnacht" in Krefeld.

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