APA (7th ed.) Citation

Bertsche, L. Directorium sponsae. Butzon & Kevelaer.

Chicago Style (17th ed.) Citation

Bertsche, Leopold. Directorium Sponsae. Kevelaer: Butzon & Kevelaer.

MLA (9th ed.) Citation

Bertsche, Leopold. Directorium Sponsae. Butzon & Kevelaer.

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