APA (7th ed.) Citation

Döblin, A. (1989). Die Fahrt ins Blaue. Aktion T4.

Chicago Style (17th ed.) Citation

Döblin, Alfred. "Die Fahrt Ins Blaue." Aktion T4 1989.

MLA (8th ed.) Citation

Döblin, Alfred. "Die Fahrt Ins Blaue." Aktion T4, 1989.

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