APA (7th ed.) Citation

Gregory, D. (1695). Catoptricae dioptricae sphaericae elementa. E theatro Sheldoniano.

Chicago Style (17th ed.) Citation

Gregory, David. Catoptricae Dioptricae Sphaericae Elementa. Oxonii: E theatro Sheldoniano, 1695.

MLA (9th ed.) Citation

Gregory, David. Catoptricae Dioptricae Sphaericae Elementa. E theatro Sheldoniano, 1695.

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