Gaya APA

all, R, L, H, E. (2015). Leadership Pelajaran dari Pengalaman Edisi 7 (Leadership Enhancing the Lessons of Experience) . Jakarta: Salemba Humanika.

Gaya MLA

all, Richard, L, Huges, Et. "Leadership Pelajaran dari Pengalaman Edisi 7 (Leadership Enhancing the Lessons of Experience)". Jakarta: Salemba Humanika, 2015. .