APA (7th ed.) Citation

Percival, A. S. (1913). Geometrical Optics.

Chicago Style (17th ed.) Citation

Percival, Archibald Stanley. Geometrical Optics. 1913.

MLA (9th ed.) Citation

Percival, Archibald Stanley. Geometrical Optics. 1913.

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