Lua APA (7ú heag.)

DuBrin, A. J. (1998). Leadership: Research findings, practice, and skills (2nd ed.). Houghton Mifflin.

Lua i Stíl Chicago (17ú heag.)

DuBrin, Andrew J. Leadership: Research Findings, Practice, and Skills. 2nd ed. Boston: Houghton Mifflin, 1998.

Lua MLA (9ú heag.)

DuBrin, Andrew J. Leadership: Research Findings, Practice, and Skills. 2nd ed. Houghton Mifflin, 1998.

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