Chicago: Mark Twain, "Part I," A Double Barrelled Detective Story, ed. Hawthorne, Julian, 1846-1934 and trans. Townsend, R.S. in A Double Barrelled Detective Story (New York: A. L. Burt Company, 1916), Original Sources, accessed November 23, 2024, http://originalsources.com/Document.aspx?DocID=2J3KRZRIBHFXGRH.
MLA: Twain, Mark. "Part I." A Double Barrelled Detective Story, edited by Hawthorne, Julian, 1846-1934, and translated by Townsend, R.S., in A Double Barrelled Detective Story, Vol. 22, New York, A. L. Burt Company, 1916, Original Sources. 23 Nov. 2024. http://originalsources.com/Document.aspx?DocID=2J3KRZRIBHFXGRH.
Harvard: Twain, M, 'Part I' in A Double Barrelled Detective Story, ed. and trans. . cited in 1916, A Double Barrelled Detective Story, A. L. Burt Company, New York. Original Sources, retrieved 23 November 2024, from http://originalsources.com/Document.aspx?DocID=2J3KRZRIBHFXGRH.