APA (7th ed.) Citation

Dickinson, J. (1768). A copy of a letter from a gentleman in Virginia, to a merchant in Philadelphia. [publisher not identified].

Chicago Style (17th ed.) Citation

Dickinson, John. A Copy of a Letter from a Gentleman in Virginia, to a Merchant in Philadelphia. [Philadelphia?]: [publisher not identified], 1768.

MLA (9th ed.) Citation

Dickinson, John. A Copy of a Letter from a Gentleman in Virginia, to a Merchant in Philadelphia. [publisher not identified], 1768.