APA (7th ed.) Citation

Stiefel, H. Baden-Württemberg (IV/21.). Stiefel Eurocart.

Chicago Style (17th ed.) Citation

Stiefel, Heinrich. Baden-Württemberg. IV/21. Lenting: Stiefel Eurocart.

MLA (9th ed.) Citation

Stiefel, Heinrich. Baden-Württemberg. IV/21. Stiefel Eurocart.

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