MASSIE, J. L. (1987). Essentials of management. -- 4th ed. Prentice-Hall.
Chicago-čujuhus (17. p.)MASSIE, Joseph L. Essentials of Management. -- 4th Ed. Englewood Cliffs: Prentice-Hall, 1987.
MLA-čujuhus (9. p.)MASSIE, Joseph L. Essentials of Management. -- 4th Ed. Prentice-Hall, 1987.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.