APA (7th ed.) Citation

Adam Matthew Digital (Firm). (2020). Mary [Jemima] Grey (1757-1830, later Robinson) to her sister Amabel, Countess de Grey. Adam Matthew Digital.

Chicago Style (17th ed.) Citation

Adam Matthew Digital (Firm). Mary [Jemima] Grey (1757-1830, Later Robinson) to Her Sister Amabel, Countess De Grey. Marlborough, Wiltshire: Adam Matthew Digital, 2020.

MLA (9th ed.) Citation

Adam Matthew Digital (Firm). Mary [Jemima] Grey (1757-1830, Later Robinson) to Her Sister Amabel, Countess De Grey. Adam Matthew Digital, 2020.

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