APA (7th ed.) Citation

Arthur, J. C. (1883). A New Walking-Fern. Zenodo.

Chicago Style (17th ed.) Citation

Arthur, Joseph Charles. A New Walking-Fern. Zenodo, 1883.

MLA (9th ed.) Citation

Arthur, Joseph Charles. A New Walking-Fern. Zenodo, 1883.

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