APA (7th ed.) Citation

Ahti, T. (1962). Notes on the lichen Cladonia pseudorangiformis Asah ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Ahti, Teuvo. Notes on the Lichen Cladonia Pseudorangiformis Asah. [Sonderdr.]. 1962.

MLA (9th ed.) Citation

Ahti, Teuvo. Notes on the Lichen Cladonia Pseudorangiformis Asah. [Sonderdr.]. 1962.

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