APA (7th ed.) Citation

Dietel, P. (1891). Untersuchungen über Rostpilze ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Dietel, Paul. Untersuchungen über Rostpilze. [Sonderdr.]. 1891.

MLA (9th ed.) Citation

Dietel, Paul. Untersuchungen über Rostpilze. [Sonderdr.]. 1891.

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