Cita APA (7th ed.)

Leanne Shel. (2010). Leadership of Barak Obama way. Tata McGraw Hill.

Cita Chicago (17th ed.)

Leanne Shel. Leadership of Barak Obama Way. New Delhi: Tata McGraw Hill, 2010.

Cita MLA (9th ed.)

Leanne Shel. Leadership of Barak Obama Way. Tata McGraw Hill, 2010.