APA (7th ed.) Citation

Regel, C. v. (1963). Cyclamen persicum bei Izmir ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Regel, Constantin von. Cyclamen Persicum Bei Izmir. [Sonderdr.]. 1963.

MLA (9th ed.) Citation

Regel, Constantin von. Cyclamen Persicum Bei Izmir. [Sonderdr.]. 1963.

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