APA (7th ed.) Citation

Apel, H. Europas neue Grenzen. Kiepenheuer & Witsch.

Chicago Style (17th ed.) Citation

Apel, Hans. Europas Neue Grenzen. Köln: Kiepenheuer & Witsch.

MLA (8th ed.) Citation

Apel, Hans. Europas Neue Grenzen. Kiepenheuer & Witsch.

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