APA (7th ed.) Citation

Gale (Firm). (1755). Political arithmetick, or, The old and new interest numbers. [publisher not identified].

Chicago Style (17th ed.) Citation

Gale (Firm). Political Arithmetick, or, The Old and New Interest Numbers. [Oxford?]: [publisher not identified], 1755.

MLA (9th ed.) Citation

Gale (Firm). Political Arithmetick, or, The Old and New Interest Numbers. [publisher not identified], 1755.