Dyfyniad APA

DuBrin A.J. (2015). Leadership: Reaearch Findings, Practice & Skills (8th.). Cengage Learning.

Dyfyniad Arddull Chicago

DuBrin A.J. Leadership: Reaearch Findings, Practice & Skills. 8th. USA: Cengage Learning, 2015.

Dyfyniad MLA

DuBrin A.J. Leadership: Reaearch Findings, Practice & Skills. 8th. Cengage Learning, 2015.

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