Gaya APA

McCormick,Nick. (2014). Leadership In Action (-). Jakarta: Gramedia.

Gaya Chicago

McCormick,Nick. Leadership In Action. - Jakarta: Gramedia, 2014. Text.

Gaya MLA

McCormick,Nick. Leadership In Action. - Jakarta: Gramedia, 2014. Text.

Gaya Turabian

McCormick,Nick. Leadership In Action. - Jakarta: Gramedia, 2014. Print.