APA (7th ed.) Citation

Essex, R. D. E. o. (1645). A letter from the Earle of Essex.

Chicago Style (17th ed.) Citation

Essex, Robert Devereux Earl of. A Letter from the Earle of Essex. Bristoll, 1645.

MLA (9th ed.) Citation

Essex, Robert Devereux Earl of. A Letter from the Earle of Essex. 1645.

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