APA (7th ed.) Citation

Ruhstrat, E. (1858). Ueber negotiorum gestio. Stalling.

Chicago Style (17th ed.) Citation

Ruhstrat, Ernst. Ueber Negotiorum Gestio. Oldenburg: Stalling, 1858.

MLA (9th ed.) Citation

Ruhstrat, Ernst. Ueber Negotiorum Gestio. Stalling, 1858.

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