(英) 惠特默, 徐中, 姜瑞, & 佛影. (2019). 高绩效教练: Coaching for performance: the principles and practice of coaching and leadership (修订版.). 机械工业出版社.
Chicago-referens (17:e uppl.)(英) 惠特默, 徐中, 姜瑞, och 佛影. 高绩效教练: Coaching for Performance: The Principles and Practice of Coaching and Leadership. 修订版. 机械工业出版社, 2019.
MLA-referens (8:e uppl.)(英) 惠特默, et al. 高绩效教练: Coaching for Performance: The Principles and Practice of Coaching and Leadership. 修订版. 机械工业出版社, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.