Bohner, O. N. (1971). Into the blizzard: The adventures of Jack Zachary, "Heretic" of the Northland. Pacific Press.
Chicago-čujuhus (17. p.)Bohner, Olivine Nadeau. Into the Blizzard: The Adventures of Jack Zachary, "Heretic" of the Northland. Mountain View, CA: Pacific Press, 1971.
MLA-čujuhus (9. p.)Bohner, Olivine Nadeau. Into the Blizzard: The Adventures of Jack Zachary, "Heretic" of the Northland. Pacific Press, 1971.
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