APA (7th ed.) Citation

Hale, M. E. (1952). Studies on the lichen Rinodina oreina in North America ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Hale, Mason E. Studies on the Lichen Rinodina Oreina in North America. [Sonderdr.]. 1952.

MLA (9th ed.) Citation

Hale, Mason E. Studies on the Lichen Rinodina Oreina in North America. [Sonderdr.]. 1952.

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