MLA
Wesley, Sarah, 1759-1828. Letter from Sarah Wesley to Sarah (Gwynne) Wesley, Canterbury - November 7, 1794. November 7, 1794. Wesleyana Collection. Pitts Theology Library. https://digital.library.emory.edu/purl/020fttdzhg-cor.
APA, 6th edition
Wesley, Sarah, 1759-1828. (November 7, 1794)[Letter from Sarah Wesley to Sarah (Gwynne) Wesley, Canterbury - November 7, 1794]. Wesleyana Collection, Pitts Theology Library. https://digital.library.emory.edu/purl/020fttdzhg-cor.
Chicago
Wesley, Sarah, 1759-1828, Letter from Sarah Wesley to Sarah (Gwynne) Wesley, Canterbury - November 7, 1794, November 7, 1794, Wesleyana Collection, Pitts Theology Library. https://digital.library.emory.edu/purl/020fttdzhg-cor.