Thorndike, R. S. (1891). Letter, To: Ellie From: Rachel Sherman Thorndike, [December, 1891?].
Chicago Style (17th ed.) CitationThorndike, Rachel Sherman. Letter, To: Ellie From: Rachel Sherman Thorndike, [December, 1891?]. 1891.
MLA (8th ed.) CitationThorndike, Rachel Sherman. Letter, To: Ellie From: Rachel Sherman Thorndike, [December, 1891?]. 1891.