APA (7th ed.) Citation

Fröderström, H. (1931). The genus Sedum L ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Fröderström, Harald. The Genus Sedum L. [Sonderdr.]. 1931.

MLA (9th ed.) Citation

Fröderström, Harald. The Genus Sedum L. [Sonderdr.]. 1931.

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