Cita APA (7a ed.)

HAYWARD STEVEN F. (2004). CHURCHILL ON LEADERSHIP. GRAMERCY PUB.

Cita Chicago Style (17a ed.)

HAYWARD STEVEN F. CHURCHILL ON LEADERSHIP. NEW YORK: GRAMERCY PUB, 2004.

Cita MLA (9a ed.)

HAYWARD STEVEN F. CHURCHILL ON LEADERSHIP. GRAMERCY PUB, 2004.