APA (7. basım) Alıntı

Hölzl, R. (2006). Nature Conservation in the Age of Classical Modernity: The Landesausschuss für Naturpflege and the Bund für Naturschutz in Bavaria, 1905-1933. Bulletin of the German Historical Institute Washington, DC.

Chicago Style (17. basım) Atıf

Hölzl, Richard. "Nature Conservation in the Age of Classical Modernity: The Landesausschuss Für Naturpflege and the Bund Für Naturschutz in Bavaria, 1905-1933." Bulletin of the German Historical Institute Washington, DC 2006.

MLA (8th ed.) Atıf

Hölzl, Richard. "Nature Conservation in the Age of Classical Modernity: The Landesausschuss Für Naturpflege and the Bund Für Naturschutz in Bavaria, 1905-1933." Bulletin of the German Historical Institute Washington, DC, 2006.