APA (7th ed.) Citation

Santesson, R. (1942). Pseudoparmelia Lynge, a lichen genus to be rejected ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Santesson, Rolf. Pseudoparmelia Lynge, a Lichen Genus to Be Rejected. [Sonderdr.]. 1942.

MLA (9th ed.) Citation

Santesson, Rolf. Pseudoparmelia Lynge, a Lichen Genus to Be Rejected. [Sonderdr.]. 1942.

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