Cita APA (7th ed.)

WEISS DAVID J. (2005). LEADERSHIP GAP. JOHN WILEY & SONS.

Cita Chicago (17th ed.)

WEISS DAVID J. LEADERSHIP GAP. MISSISSAUGA: JOHN WILEY & SONS, 2005.

Cita MLA (9th ed.)

WEISS DAVID J. LEADERSHIP GAP. JOHN WILEY & SONS, 2005.