APA (7th ed.) Citation

Gale (Firm) & Philadelphia Board of Trade. (1861). The Mint at Philadelphia. Collins, printer.

Chicago Style (17th ed.) Citation

Gale (Firm) and Philadelphia Board of Trade. The Mint at Philadelphia. Philadelphia: Collins, printer, 1861.

MLA (9th ed.) Citation

Gale (Firm) and Philadelphia Board of Trade. The Mint at Philadelphia. Collins, printer, 1861.

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