APA (7th ed.) Citation

Focken, C., & Höhne, D. (2020). FHQ "Führerhauptquartiere" - Askania 2. Helios.

Chicago Style (17th ed.) Citation

Focken, Christel, and Daniel Höhne. FHQ "Führerhauptquartiere" - Askania 2. Aachen: Helios, 2020.

MLA (9th ed.) Citation

Focken, Christel, and Daniel Höhne. FHQ "Führerhauptquartiere" - Askania 2. Helios, 2020.

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