APA (7th ed.) Citation

Hagen, K. G., & Elsner, C. J. H. (1794). De Acaro Ricino.

Chicago Style (17th ed.) Citation

Hagen, Karl Gottfried, and Christoph J. H. Elsner. De Acaro Ricino. 1794.

MLA (9th ed.) Citation

Hagen, Karl Gottfried, and Christoph J. H. Elsner. De Acaro Ricino. 1794.

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