(1987). Comperhensive Business Law Principles And Cases Daniel V. Davidson Et. All. Kent Publishing Co.
Chicago-viite (17. p.)Comperhensive Business Law Principles And Cases Daniel V. Davidson Et. All. Kent Publishing Co, 1987.
MLA-viite (8. p.)Comperhensive Business Law Principles And Cases Daniel V. Davidson Et. All. Kent Publishing Co, 1987.
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