APA (7th ed.) Citation

Erben, W., Schmitz-Kallenberg, L., & Redlich, O. (1907). Urkundenlehre. Urkundenlehre.

Chicago Style (17th ed.) Citation

Erben, Wilhelm, Ludwig Schmitz-Kallenberg, and Oswald Redlich. "Urkundenlehre." Urkundenlehre 1907.

MLA (8th ed.) Citation

Erben, Wilhelm, et al. "Urkundenlehre." Urkundenlehre, 1907.

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