APA (7th ed.) Citation

Rojahn, C., & Frey, M. (2017). English idioms (Ausgabe 2017.). Compact.

Chicago Style (17th ed.) Citation

Rojahn, Christoph, and Marie Frey. English Idioms. Ausgabe 2017. München: Compact, 2017.

MLA (9th ed.) Citation

Rojahn, Christoph, and Marie Frey. English Idioms. Ausgabe 2017. Compact, 2017.

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