APA (7th ed.) Citation

Butler, S., & B. G. (1663). A proposal humbly offered for the farming of liberty of conscience. publisher not identified].

Chicago Style (17th ed.) Citation

Butler, Samuel, and B. G. A Proposal Humbly Offered for the Farming of Liberty of Conscience. [London?: publisher not identified], 1663.

MLA (9th ed.) Citation

Butler, Samuel, and B. G. A Proposal Humbly Offered for the Farming of Liberty of Conscience. publisher not identified], 1663.