Dyfyniad APA

SAYLES, L. R. (1979). Leadership: What Effective Managers Really Do... And How The Do It Leonard R Sayles. McGraw-Hill.

Dyfyniad Arddull Chicago

SAYLES, Leonard R. Leadership: What Effective Managers Really Do... And How The Do It Leonard R Sayles. McGraw-Hill, 1979.

Dyfyniad MLA

SAYLES, Leonard R. Leadership: What Effective Managers Really Do... And How The Do It Leonard R Sayles. McGraw-Hill, 1979.

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