APA (7th ed.) Citation

(2016). Kepler: Analogies in the search for the law of refraction.

Chicago Style (17th ed.) Citation

Kepler: Analogies in the Search for the Law of Refraction. 2016.

MLA (8th ed.) Citation

Kepler: Analogies in the Search for the Law of Refraction. 2016.

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