Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (8e éd.)

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