APA-viite (7. p.)
DuBrin, A. J. (1994). Essentials of management (3rd ed.). South-Western Pub. Co..
Chicago-viite (17. p.)
DuBrin, Andrew J. Essentials of Management. 3rd ed. Cincinnati: South-Western Pub. Co., 1994.
MLA-viite (9. p.)
DuBrin, Andrew J. Essentials of Management. 3rd ed. South-Western Pub. Co., 1994.
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