APA (7th ed.) Citation

Society for the Diffusion of Political Knowledge (New York, N.Y.). (1833). The Companion to the newspaper. [Charles Knight].

Chicago Style (17th ed.) Citation

Society for the Diffusion of Political Knowledge (New York, N.Y.). The Companion to the Newspaper. [London]: [Charles Knight], 1833.

MLA (9th ed.) Citation

Society for the Diffusion of Political Knowledge (New York, N.Y.). The Companion to the Newspaper. [Charles Knight], 1833.