MLA
Wesley, Charles, 1757-1834, Wesley, Charles, 1707-1788. Letter from Charles Wesley junior to John Langshaw, Jr, London & Charles Wesley to John Langshaw - September 20, 1784. 1993. Wesleyana Collection. Pitts Theology Library. https://digital.library.emory.edu/purl/354xgxd2ps-cor.
APA, 6th edition
Wesley, Charles, 1757-1834, & Wesley, Charles, 1707-1788. (1993)[Letter from Charles Wesley junior to John Langshaw, Jr, London & Charles Wesley to John Langshaw - September 20, 1784]. Wesleyana Collection, Pitts Theology Library. https://digital.library.emory.edu/purl/354xgxd2ps-cor.
Chicago
Wesley, Charles, 1757-1834, Wesley, Charles, 1707-1788, Letter from Charles Wesley junior to John Langshaw, Jr, London & Charles Wesley to John Langshaw - September 20, 1784, 1993, Wesleyana Collection, Pitts Theology Library. https://digital.library.emory.edu/purl/354xgxd2ps-cor.