APA (7th ed.) Citation

Galen & Laurentianus, L. (1523). De differentiis febrium libri duo. S. Colinaeus.

Chicago Style (17th ed.) Citation

Galen and Laurentius Laurentianus. De Differentiis Febrium Libri Duo. Paris: S. Colinaeus, 1523.

MLA (8th ed.) Citation

Galen and Laurentius Laurentianus. De Differentiis Febrium Libri Duo. S. Colinaeus, 1523.

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