Style de citation APA (7e éd.)

KRAMES JEFFEREY A. (2002). JACK WELCH LEXION OF LEADERSHIP. MCGRAW-HILL.

Style de citation Chicago (17e éd.)

KRAMES JEFFEREY A. JACK WELCH LEXION OF LEADERSHIP. NEW YORK: MCGRAW-HILL, 2002.

Style de citation MLA (9e éd.)

KRAMES JEFFEREY A. JACK WELCH LEXION OF LEADERSHIP. MCGRAW-HILL, 2002.