Foster, J. (1970). The mississippi: Ever-changing wanderland. Dodd, Mead.
Chicago-čujuhus (17. p.)Foster, John. The Mississippi: Ever-changing Wanderland. New York: Dodd, Mead, 1970.
MLA-čujuhus (9. p.)Foster, John. The Mississippi: Ever-changing Wanderland. Dodd, Mead, 1970.
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