Chicago: Abraham Lincoln, "Lincoln’s Letter to Mrs. Bixby," The Civil War, 1861-1865 in Harvard Classics, Vol.43, P.446 Original Sources, accessed April 3, 2025, http://originalsources.com/Document.aspx?DocID=KQGT7JK62C4LBYV.
MLA: Lincoln, Abraham. "Lincoln’s Letter to Mrs. Bixby." The Civil War, 1861-1865, in Harvard Classics, Vol.43, P.446, Original Sources. 3 Apr. 2025. http://originalsources.com/Document.aspx?DocID=KQGT7JK62C4LBYV.
Harvard: Lincoln, A, 'Lincoln’s Letter to Mrs. Bixby' in The Civil War, 1861-1865. cited in , Harvard Classics, Vol.43, P.446. Original Sources, retrieved 3 April 2025, from http://originalsources.com/Document.aspx?DocID=KQGT7JK62C4LBYV.