APA (7th ed.) Citation

Somers, J. S. (1697). A letter, ballancing the necessity.

Chicago Style (17th ed.) Citation

Somers, John Somers. A Letter, Ballancing the Necessity. [London], 1697.

MLA (9th ed.) Citation

Somers, John Somers. A Letter, Ballancing the Necessity. 1697.

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