APA (7th ed.) Citation

Hegewald, E. (1972). Dicranum groenlandicum in Finnland ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Hegewald, Eberhard. Dicranum Groenlandicum in Finnland. [Sonderdr.]. 1972.

MLA (9th ed.) Citation

Hegewald, Eberhard. Dicranum Groenlandicum in Finnland. [Sonderdr.]. 1972.

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