APA (7th ed.) Citation

Gentleman formerly of Trinity-College in Cambridge. The optics: A poem. Inscrib'd to Roger Grant Esq; occulist extraordinary to Her Majesty. On his opthalmic art. Written by a gentleman formerly of Trinity-College in Cambridge.

Chicago Style (17th ed.) Citation

Gentleman formerly of Trinity-College in Cambridge. The Optics: A Poem. Inscrib'd to Roger Grant Esq; Occulist Extraordinary to Her Majesty. On His Opthalmic Art. Written by a Gentleman Formerly of Trinity-College in Cambridge.

MLA (9th ed.) Citation

Gentleman formerly of Trinity-College in Cambridge. The Optics: A Poem. Inscrib'd to Roger Grant Esq; Occulist Extraordinary to Her Majesty. On His Opthalmic Art. Written by a Gentleman Formerly of Trinity-College in Cambridge.

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