Cita APA (7th ed.)

Collignon, G., & Legrand, P. (2010). Coacher avec la process communication: Le Process Com coaching ([2e édition].). InterEditions.

Cita Chicago (17th ed.)

Collignon, Gérard, i Pascal Legrand. Coacher Avec La Process Communication: Le Process Com Coaching. [2e édition]. Paris: InterEditions, 2010.

Cita MLA (8th ed.)

Collignon, Gérard, i Pascal Legrand. Coacher Avec La Process Communication: Le Process Com Coaching. [2e édition]. InterEditions, 2010.