APA (7th ed.) Citation

Saur, H., & Jansen, J. (1778). Theses Theologicæ De Contractibus.

Chicago Style (17th ed.) Citation

Saur, Heinrich, and Josef Jansen. Theses Theologicæ De Contractibus. [Bonn], 1778.

MLA (9th ed.) Citation

Saur, Heinrich, and Josef Jansen. Theses Theologicæ De Contractibus. 1778.

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