APA (7. basım) Alıntı

van Nieuwerburgh, C. (2020). An introduction to coaching skills: A practical guide. SAGE Publishing.

Chicago Style (17. basım) Atıf

van Nieuwerburgh, Christian. An Introduction to Coaching Skills: A Practical Guide. Thousand Oaks: SAGE Publishing, 2020.

MLA (9th ed.) Atıf

van Nieuwerburgh, Christian. An Introduction to Coaching Skills: A Practical Guide. SAGE Publishing, 2020.