APA-viite (7. p.)

Black, B. &. H. (2017). Ego free leadership: Ending the uncoscious habits. Greenleaf Book Group Press.

Chicago-viite (17. p.)

Black, Brandon & Huges. Ego Free Leadership: Ending the Uncoscious Habits. Austin, Texas: Greenleaf Book Group Press, 2017.

MLA-viite (9. p.)

Black, Brandon & Huges. Ego Free Leadership: Ending the Uncoscious Habits. Greenleaf Book Group Press, 2017.