Twain, M. (1966). The innocents abroad or the new pilgrims progress. New American Library.
Chicago-viite (17. p.)Twain, Mark. The Innocents Abroad or the New Pilgrims Progress. New York: New American Library, 1966.
MLA-viite (9. p.)Twain, Mark. The Innocents Abroad or the New Pilgrims Progress. New American Library, 1966.
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