APA (7th ed.) Citation

Bonyun, G. R. (1844). On the Demerara pink-root, or Spigelia anthelmia. Zenodo.

Chicago Style (17th ed.) Citation

Bonyun, George R. On the Demerara Pink-root, or Spigelia Anthelmia. Zenodo, 1844.

MLA (9th ed.) Citation

Bonyun, George R. On the Demerara Pink-root, or Spigelia Anthelmia. Zenodo, 1844.

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