Palmer,Stephen, & Whybroe,Alison. (2019). Handbook of Coaching Psychology: A Guide for Practitioners (2nd.). Routlegde.
Citazione stile Chigago Style (17a edizione)Palmer,Stephen, e Whybroe,Alison. Handbook of Coaching Psychology: A Guide for Practitioners. 2nd. London & New York: Routlegde, 2019.
Citatione MLA (9a ed.)Palmer,Stephen, e Whybroe,Alison. Handbook of Coaching Psychology: A Guide for Practitioners. 2nd. Routlegde, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.