APA (7th ed.) Citation

Schäfer, H. (1870). De libri Ratisbonensis origine atque historia: Commentatio historica.

Chicago Style (17th ed.) Citation

Schäfer, Heinrich. De Libri Ratisbonensis Origine Atque Historia: Commentatio Historica. 1870.

MLA (9th ed.) Citation

Schäfer, Heinrich. De Libri Ratisbonensis Origine Atque Historia: Commentatio Historica. 1870.

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