Everts, T. Thirty-Seven Days of Peril from Scribner's Monthly Vol III Nov. 1871.
Chicago-viite (17. p.)Everts, Truman. Thirty-Seven Days of Peril from Scribner's Monthly Vol III Nov. 1871.
MLA-viite (9. p.)Everts, Truman. Thirty-Seven Days of Peril from Scribner's Monthly Vol III Nov. 1871.
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