APA (7th ed.) Citation

Pecht, A., & Pfeuffer, U. (2025). Ehrenbreitstein Fortress (Second edition.). Schnell & Steiner.

Chicago Style (17th ed.) Citation

Pecht, Andreas, and Ulrich Pfeuffer. Ehrenbreitstein Fortress. Second edition. Regensburg: Schnell & Steiner, 2025.

MLA (9th ed.) Citation

Pecht, Andreas, and Ulrich Pfeuffer. Ehrenbreitstein Fortress. Second edition. Schnell & Steiner, 2025.

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