Gaya APA

Barlag, P. (2016). The Leadership Genius of Julius Caesar: Modern Lessons from the Man Who Built an Empire . Broadway: Berrett-Koehler Publishers.

Gaya MLA

Barlag, Phillip. "The Leadership Genius of Julius Caesar: Modern Lessons from the Man Who Built an Empire". Broadway: Berrett-Koehler Publishers, 2016. Buku Cetak.