Cita APA (7a ed.)

Vanham, P. (2017). Before I was CEO: Life stories and lessons from leaders before they reached the top (1st edition.). Wiley.

Cita Chicago Style (17a ed.)

Vanham, Peter. Before I Was CEO: Life Stories and Lessons from Leaders Before They Reached the Top. 1st edition. Hoboken, New Jersey: Wiley, 2017.

Cita MLA (9a ed.)

Vanham, Peter. Before I Was CEO: Life Stories and Lessons from Leaders Before They Reached the Top. 1st edition. Wiley, 2017.