APA (7th ed.) Citation

(1755). A third letter to the Right Honble ******. [publisher not identified].

Chicago Style (17th ed.) Citation

A Third Letter to the Right Honble ******. [Dublin?]: [publisher not identified], 1755.

MLA (9th ed.) Citation

A Third Letter to the Right Honble ******. [publisher not identified], 1755.

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