APA-Zitierstil (7. Ausg.)

English, S., Sabatine, J. M., & Brownell, P. (2019). Professional coaching: Principles and practice. Springer Publishing Company.

Chicago-Zitierstil (17. Ausg.)

English, Susan, Janice Manzi Sabatine, und Philip Brownell. Professional Coaching: Principles and Practice. New York: Springer Publishing Company, 2019.

MLA-Zitierstil (9. Ausg.)

English, Susan, et al. Professional Coaching: Principles and Practice. Springer Publishing Company, 2019.