Keith Lye; Alastair Campbell. (1999). Atlas In The Round: Our Planet As You've Never Seen It Before. Running Press.
Chicago-viite (17. p.)Keith Lye; Alastair Campbell. Atlas In The Round: Our Planet As You've Never Seen It Before. Running Press, 1999.
MLA-viite (9. p.)Keith Lye; Alastair Campbell. Atlas In The Round: Our Planet As You've Never Seen It Before. Running Press, 1999.
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