Cita APA (7a ed.)

Williams, P., Menendez, D. S., & Delaine, C. (2023). Becoming a professional life coach: The art and science of a whole-person approach (Third edition.). Tantor Media, Inc.

Cita Chicago Style (17a ed.)

Williams, Patrick, Diane Susan Menendez, y Christina Delaine. Becoming a Professional Life Coach: The Art and Science of a Whole-person Approach. Third edition. [Old Saybrook, Connecticut]: Tantor Media, Inc, 2023.

Cita MLA (9a ed.)

Williams, Patrick, et al. Becoming a Professional Life Coach: The Art and Science of a Whole-person Approach. Third edition. Tantor Media, Inc, 2023.