Johnson, M. D. V. (1910). A bibliography of the work of Mark Twain - Samuel Langhorne Clemens: A list of first editions in book form and of first printings in periodicals and occasional publications of his varied literary activities. Harper.
Chicago-Zitierstil (17. Ausg.)Johnson, Merle De Vore. A Bibliography of the Work of Mark Twain - Samuel Langhorne Clemens: A List of First Editions in Book Form and of First Printings in Periodicals and Occasional Publications of His Varied Literary Activities. New York [u.a.]: Harper, 1910.
MLA-Zitierstil (9. Ausg.)Johnson, Merle De Vore. A Bibliography of the Work of Mark Twain - Samuel Langhorne Clemens: A List of First Editions in Book Form and of First Printings in Periodicals and Occasional Publications of His Varied Literary Activities. Harper, 1910.