APA (7th ed.) Citation

Barthel, M. (1917). Verse aus den Argonnen. Diederichs.

Chicago Style (17th ed.) Citation

Barthel, Max. Verse Aus Den Argonnen. Jena: Diederichs, 1917.

MLA (8th ed.) Citation

Barthel, Max. Verse Aus Den Argonnen. Diederichs, 1917.