Lynskey, E. C. (1990). The tree surgeon's gift. Scripta Humanistica.
Chicago-čujuhus (17. p.)Lynskey, Edward C. The Tree Surgeon's Gift. Potomac, Md., U.S.A.: Scripta Humanistica, 1990.
MLA-čujuhus (9. p.)Lynskey, Edward C. The Tree Surgeon's Gift. Scripta Humanistica, 1990.
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