APA (7th ed.) Citation

Haan, E. d., & Sills, C. (2012). Coaching relationships: The relational coaching field book. Libri Publishing.

Chicago Style (17th ed.) Citation

Haan, Erik de, and Charlotte Sills. Coaching Relationships: The Relational Coaching Field Book. Oxfordshire: Libri Publishing, 2012.

MLA (9th ed.) Citation

Haan, Erik de, and Charlotte Sills. Coaching Relationships: The Relational Coaching Field Book. Libri Publishing, 2012.