HIGHSMITH, J. M. (1991). Contemporary Business Law Principles And Cases James M. Highsmith. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)HIGHSMITH, James M. Contemporary Business Law Principles And Cases James M. Highsmith. McGraw-Hill, 1991.
Lua MLA (8ú heag.)HIGHSMITH, James M. Contemporary Business Law Principles And Cases James M. Highsmith. McGraw-Hill, 1991.
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