Gaya APA

THOMAS, Mark. (2006). GURUS ON LEADERSHIP . : .

Gaya Chicago

THOMAS, Mark. GURUS ON LEADERSHIP. : , 2006. Text.

Gaya MLA

THOMAS, Mark. GURUS ON LEADERSHIP. : , 2006. Text.

Gaya Turabian

THOMAS, Mark. GURUS ON LEADERSHIP. : , 2006. Print.