APA-čujuhus (7. p.)

Koontz, H. (2020). Essentials of Management (11th.). McGraw Hill.

Chicago-čujuhus (17. p.)

Koontz, Harold. Essentials of Management. 11th. Chennai: McGraw Hill, 2020.

MLA-čujuhus (9. p.)

Koontz, Harold. Essentials of Management. 11th. McGraw Hill, 2020.

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