APA (7th ed.) Citation

Fernald, C. H. Notes on Phoxopteris Angulifasciana Zell. Wiley.

Chicago Style (17th ed.) Citation

Fernald, Charles Henry. Notes on Phoxopteris Angulifasciana Zell. Wiley.

MLA (9th ed.) Citation

Fernald, Charles Henry. Notes on Phoxopteris Angulifasciana Zell. Wiley.

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