APA (7th ed.) Citation

(1679). A letter sent to D[uke] L[auderdale]. publisher not identified.

Chicago Style (17th ed.) Citation

A Letter Sent to D[uke] L[auderdale]. [London: publisher not identified, 1679.

MLA (9th ed.) Citation

A Letter Sent to D[uke] L[auderdale]. publisher not identified, 1679.