APA (7th ed.) Citation

Leonard, E. C. (1925). Fern Collecting in Haiti: II. Zenodo.

Chicago Style (17th ed.) Citation

Leonard, Emery Clarence. Fern Collecting in Haiti: II. Zenodo, 1925.

MLA (9th ed.) Citation

Leonard, Emery Clarence. Fern Collecting in Haiti: II. Zenodo, 1925.

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