APA (7th ed.) Citation

Benl, G. (1967). Hymenophyllum tunbrigense (L.) Sm. im Anaga-Gebirge (Tenerife) ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Benl, Gerhard. Hymenophyllum Tunbrigense (L.) Sm. Im Anaga-Gebirge (Tenerife). [Sonderdr.]. 1967.

MLA (9th ed.) Citation

Benl, Gerhard. Hymenophyllum Tunbrigense (L.) Sm. Im Anaga-Gebirge (Tenerife). [Sonderdr.]. 1967.

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