APA (7th ed.) Citation

Helmers, H. (1968). Raabe in neuer Sicht. Kohlhammer.

Chicago Style (17th ed.) Citation

Helmers, Hermann. Raabe in Neuer Sicht. Stuttgart [u.a.]: Kohlhammer, 1968.

MLA (8th ed.) Citation

Helmers, Hermann. Raabe in Neuer Sicht. Kohlhammer, 1968.

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