Gilbert, P., & Lancestre, A. (2011). Le coaching d'organisation.
Cita Chicago (17th ed.)Gilbert, Patrick, i Antoine Lancestre. Le Coaching D'organisation. 2011.
Cita MLA (8th ed.)Gilbert, Patrick, i Antoine Lancestre. Le Coaching D'organisation. 2011.
Atenció: Aquestes cites poden no estar 100% correctes.