APA (7th ed.) Citation

Beccari, O. (1886). Beccari, Odoardo to Asa Gray June 2, 1886. Zenodo.

Chicago Style (17th ed.) Citation

Beccari, Odoardo. Beccari, Odoardo to Asa Gray June 2, 1886. Zenodo, 1886.

MLA (9th ed.) Citation

Beccari, Odoardo. Beccari, Odoardo to Asa Gray June 2, 1886. Zenodo, 1886.

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