APA (7th ed.) Citation

(1934). Nachtrag ... <Stand 1. Januar 1934>. Wohin?.

Chicago Style (17th ed.) Citation

"Nachtrag ... ." Wohin? 1934.

MLA (8th ed.) Citation

"Nachtrag ... ." Wohin?, 1934.

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